[GH-ISSUE #233] System.Security.Cryptography.CryptographicException: SignatureDescription could not be created for the signature algorithm supplied. #227

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opened 2026-02-25 20:31:12 +03:00 by kerem · 3 comments

kerem commented

2026-02-25 20:31:12 +03:00

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Originally created by @bunyevacz on GitHub (Jun 28, 2018).
Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/233

First I installed the application successfully. And also synchronized calendar events successfully.
After quitting outlook 2013, and restarting it, I have the following error:

Name: 
From: file:///C:/Program Files (x86)/CalDavSynchronizer/CalDavSynchronizer.vsto

************** Exception Text **************
System.Deployment.Application.InvalidDeploymentException: Exception reading manifest from 
file:///C:/Program%20Files%20(x86)/CalDavSynchronizer/CalDavSynchronizer.vsto source. 
the manifest may not be valid or the file could not be opened. ---> System.Deployment.Application.InvalidDeploymentException: Manifest XML signature is not valid.
 ---> System.Security.Cryptography.CryptographicException: SignatureDescription could not be created for the signature algorithm supplied.
   at: System.Security.Cryptography.Xml.SignedXml.CheckSignedInfo(AsymmetricAlgorithm key)
   at: System.Security.Cryptography.Xml.SignedXml.CheckSignatureReturningKey(AsymmetricAlgorithm& signingKey)
   at: System.Deployment.Internal.CodeSigning.SignedCmiManifest.Verify(CmiManifestVerifyFlags verifyFlags)
   at: System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s)
      --- End of inner exception stack trace ---
   at: System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s)
   at: System.Deployment.Application.ManifestReader.FromDocument(String localPath, ManifestType manifestType, Uri sourceUri)
      --- End of inner exception stack trace ---
   at: Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.GetManifests(TimeSpan timeout)
   at: Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.InstallAddIn()

My system information:
Windows 8.1 Pro, 64bit, 8GB ram,
Microsoft Office 2013 (and outlook 2013)

Office tools 2010, and .NET 4.6.2 installed.

What I tried so far:

I removed, and reinstalled OutlookCaldavsynchronizer many times, I tried rebooting inbetween.
I removed, rebooted, launched rundll32 dfshim CleanOnlineAppCache command in commandline (both as normal user, and as elevated commandline), rebooted, reinstalled Outlook Caldavsynchronizer 3.2.0 (latest), rebooted, launched outlook 2013
I have the latest windows updates (KB4099635) installed on 2018.06.28.
I reinstalled Visual Studio 2010 Tools for Office Runtime (md5sums):

72F6A267DE1FA813073DED67D952FD40  vstor_redist(1).exe
3472E52F9641FC4BCC471B8CBF897223  vstor_redist(2).exe
A4B529647945755CA27C3560CFB96D86  vstor_redist.exe

    - https://www.microsoft.com/en-us/download/confirmation.aspx?id=54251
    - https://www.microsoft.com/en-us/download/confirmation.aspx?id=48217
    - https://www.microsoft.com/net/download/thank-you/net452

I have read issue 63 (for ms office tool reinstalling), the related sourceforge issue 583.
I tried to install just for the current user, or for all users (installer second pages' checkbox)
I have installed version 3.2.0, 3.1.1, 3.1.0, 3.0.0, 2.27.0 from the release page. The same error with all of the versions.
I have installed the unsupported .NET 4.7 version from microsoft, because it is maybe a .NET 4.6.2 bug. Still the exact same error.
The file I installed (md5sum):

$ Get-FileHash '.\NDP47-KB3186497-x86-x64-AllOS-ENU.exe' -Algorithm md5
.\NDP47-KB3186497-x86-x64-AllOS-ENU.exe B59040E489BFF55433508438627D11E6

My .NET version right now (regedit):
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full, Release: 460805, which is according to this page, is .NET 4.7.0

Microsoft Visual Studio 2010 Tools for Office Runtime(x64) version is 10.0.60828 right now.

The problem still persist. The exact same error message, no matter what I try.

I tried to see the log file (C:\Users\user.DOMAIN\AppData\Local\CalDavSynchronizer\log),
but there are no error regarding this issue. There are some error when it was running, for ex:

System.UriFormatException: Invalid URI: The hostname could not be parsed.
   at System.Uri.CreateHostStringHelper(String str, UInt16 idx, UInt16 end, Flags& flags, String& scopeId)
   at System.Uri.CreateHostString()
   at System.Uri.EnsureHostString(Boolean allowDnsOptimization)
   at System.Uri.GetComponentsHelper(UriComponents uriComponents, UriFormat uriFormat)
   at System.Uri.ToString()
   at CalDavSynchronizer.Implementation.Events.EventEntityMapper.MapAttendeesAndOrganizer2To1(IEvent source, AppointmentItem target, IEntityMappingLogger logger)
 WARN  2018-06-28 12:03:16,151 [ VSTA_Main] .Implementation.Events.EventEntityMapper . MapAttendeesAndOrganizer2To1   - Ignoring invalid Uri in organizer email.
System.UriFormatException: Invalid URI: The hostname could not be parsed.
   at System.Uri.CreateHostStringHelper(String str, UInt16 idx, UInt16 end, Flags& flags, String& scopeId)
   at System.Uri.CreateHostString()
   at System.Uri.EnsureHostString(Boolean allowDnsOptimization)
   at System.Uri.GetComponentsHelper(UriComponents uriComponents, UriFormat uriFormat)
   at System.Uri.ToString()
   at CalDavSynchronizer.Implementation.Events.EventEntityMapper.MapAttendeesAndOrganizer2To1(IEvent source, AppointmentItem target, IEntityMappingLogger logger)
 WARN  2018-06-28 12:03:16,152 [ VSTA_Main] .Implementation.Events.EventEntityMapper . MapReminder2To1                - Event '0d74eb46-b71d-4843-a590-17e747525490' contains multiple alarms. Ignoring all except first.
 INFO  2018-06-28 12:03:16,161 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - A repository jobs: Create 77 , Update 0 , Delete 0
 INFO  2018-06-28 12:03:16,161 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - B repository jobs: Create 0 , Update 0 , Delete 0
 INFO  2018-06-28 12:03:16,183 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Duration of 'Running synchronization profile 'istvan_naptar'': 00:01:02.2666416
 INFO  2018-06-28 12:03:26,480 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Starting 'Partial sync: Running synchronization profile 'istvan_naptar''
 INFO  2018-06-28 12:03:26,497 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Entered partial. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar'
 INFO  2018-06-28 12:03:26,518 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Exiting partial since there is nothing to synchronize.
 INFO  2018-06-28 12:03:26,526 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Duration of 'Partial sync: Running synchronization profile 'istvan_naptar'': 00:00:00.0440559
 INFO  2018-06-28 12:09:16,686 [ VSTA_Main]    CalDavSynchronizer.ComponentContainer . MoveNext                       - Synchronization manually triggered
 INFO  2018-06-28 12:09:16,804 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Starting 'Running synchronization profile 'istvan_naptar''
 INFO  2018-06-28 12:09:16,805 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Entered. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar'
 INFO  2018-06-28 12:09:17,029 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext                       - Starting 'CalDavRepository.GetVersions'
 INFO  2018-06-28 12:09:30,726 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext                       - Duration of 'CalDavRepository.GetVersions': 00:00:13.6954683
 INFO  2018-06-28 12:09:30,732 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Atype delta: Unchanged: 77 , Added: 0 , Deleted 0 ,  Changed 0
 INFO  2018-06-28 12:09:30,733 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Btype delta: Unchanged: 77 , Added: 0 , Deleted 0 ,  Changed 0
 INFO  2018-06-28 12:09:30,734 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - A repository jobs: Create 0 , Update 0 , Delete 0
 INFO  2018-06-28 12:09:30,735 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - B repository jobs: Create 0 , Update 0 , Delete 0
 INFO  2018-06-28 12:09:30,737 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Duration of 'Running synchronization profile 'istvan_naptar'': 00:00:13.9323211
 INFO  2018-06-28 12:10:15,957 [ VSTA_Main]             CalDavSynchronizer.ThisAddIn . ThisAddIn_Startup              - Startup entered.
 INFO  2018-06-28 12:10:15,995 [ VSTA_Main]             CalDavSynchronizer.ThisAddIn . ThisAddIn_Startup              - Startup exiting.
 INFO  2018-06-28 12:10:17,989 [ VSTA_Main]             CalDavSynchronizer.ThisAddIn . MoveNext                       - StartupTimer_Tick entered.
 INFO  2018-06-28 12:10:18,112 [ VSTA_Main]    CalDavSynchronizer.ComponentContainer . .ctor                          - Startup...
 INFO  2018-06-28 12:10:18,113 [ VSTA_Main]    CalDavSynchronizer.ComponentContainer . .ctor                          - Version: 3.2.0.0
 INFO  2018-06-28 12:10:18,114 [ VSTA_Main]    CalDavSynchronizer.ComponentContainer . .ctor                          - Operating system: Microsoft Windows NT 6.2.9200.0
 INFO  2018-06-28 12:10:19,108 [ VSTA_Main]             CalDavSynchronizer.ThisAddIn . MoveNext                       - Initializing component container.
 INFO  2018-06-28 12:10:19,755 [ VSTA_Main]             CalDavSynchronizer.ThisAddIn . MoveNext                       - StartupTimer_Tick exiting.
 INFO  2018-06-28 12:11:15,734 [ VSTA_Main]    CalDavSynchronizer.ComponentContainer . MoveNext                       - Synchronization manually triggered
 INFO  2018-06-28 12:11:15,876 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext                       - Starting 'Running synchronization profile 'istvan_naptar''
 INFO  2018-06-28 12:11:15,888 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Entered. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar'
 INFO  2018-06-28 12:11:16,297 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext                       - Starting 'CalDavRepository.GetVersions'
 INFO  2018-06-28 12:11:21,477 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext                       - Duration of 'CalDavRepository.GetVersions': 00:00:05.1777498
 INFO  2018-06-28 12:11:21,517 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Atype delta: Unchanged: 77 , Added: 1 , Deleted 0 ,  Changed 0
 INFO  2018-06-28 12:11:21,518 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - Btype delta: Unchanged: 77 , Added: 0 , Deleted 0 ,  Changed 0
 INFO  2018-06-28 12:11:21,904 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - A repository jobs: Create 0 , Update 0 , Delete 0
 INFO  2018-06-28 12:11:21,905 [ VSTA_Main]  GenSync.Synchronization.Synchronizer`11 . MoveNext                       - B repository jobs: Create 1 , Update 0 , Delete 0

But it was working. I still have all the previously synchronized events in outlook calendar, just I miss the Caldav synchronizer menu item (and also the whole plugin fails to load)

I'm really out of ideas. Any help is much appreciated.

Originally created by @bunyevacz on GitHub (Jun 28, 2018). Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/233 First I installed the application successfully. And also synchronized calendar events successfully. After quitting outlook 2013, and restarting it, I have the following error: ``` Name: From: file:///C:/Program Files (x86)/CalDavSynchronizer/CalDavSynchronizer.vsto ************** Exception Text ************** System.Deployment.Application.InvalidDeploymentException: Exception reading manifest from file:///C:/Program%20Files%20(x86)/CalDavSynchronizer/CalDavSynchronizer.vsto source. the manifest may not be valid or the file could not be opened. ---> System.Deployment.Application.InvalidDeploymentException: Manifest XML signature is not valid. ---> System.Security.Cryptography.CryptographicException: SignatureDescription could not be created for the signature algorithm supplied. at: System.Security.Cryptography.Xml.SignedXml.CheckSignedInfo(AsymmetricAlgorithm key) at: System.Security.Cryptography.Xml.SignedXml.CheckSignatureReturningKey(AsymmetricAlgorithm& signingKey) at: System.Deployment.Internal.CodeSigning.SignedCmiManifest.Verify(CmiManifestVerifyFlags verifyFlags) at: System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s) --- End of inner exception stack trace --- at: System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s) at: System.Deployment.Application.ManifestReader.FromDocument(String localPath, ManifestType manifestType, Uri sourceUri) --- End of inner exception stack trace --- at: Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.GetManifests(TimeSpan timeout) at: Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.InstallAddIn() ``` My system information: Windows 8.1 Pro, 64bit, 8GB ram, Microsoft Office 2013 (and outlook 2013) Office tools 2010, and .NET 4.6.2 installed. What I tried so far: - I removed, and reinstalled OutlookCaldavsynchronizer many times, I tried rebooting inbetween. - I removed, rebooted, launched `rundll32 dfshim CleanOnlineAppCache` [command](https://stackoverflow.com/questions/2418542/clear-the-net-downloaded-application-cache-without-mage) in commandline (both as normal user, and as elevated commandline), rebooted, reinstalled Outlook Caldavsynchronizer 3.2.0 (latest), rebooted, launched outlook 2013 - I have the latest windows updates (KB4099635) installed on 2018.06.28. - I reinstalled Visual Studio 2010 Tools for Office Runtime (md5sums): ``` 72F6A267DE1FA813073DED67D952FD40 vstor_redist(1).exe 3472E52F9641FC4BCC471B8CBF897223 vstor_redist(2).exe A4B529647945755CA27C3560CFB96D86 vstor_redist.exe - https://www.microsoft.com/en-us/download/confirmation.aspx?id=54251 - https://www.microsoft.com/en-us/download/confirmation.aspx?id=48217 - https://www.microsoft.com/net/download/thank-you/net452 ``` - I have read issue [63](https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/63) (for ms office tool reinstalling), the related [sourceforge issue 583](https://sourceforge.net/p/outlookcaldavsynchronizer/tickets/583/). - I tried to install just for the current user, or for all users (installer second pages' checkbox) - I have installed version 3.2.0, 3.1.1, 3.1.0, 3.0.0, 2.27.0 from the [release](https://github.com/aluxnimm/outlookcaldavsynchronizer/releases) page. The same error with all of the versions. - I have installed the unsupported .NET 4.7 version from [microsoft](https://download.microsoft.com/download/D/D/3/DD35CC25-6E9C-484B-A746-C5BE0C923290/NDP47-KB3186497-x86-x64-AllOS-ENU.exe), because it is maybe a .NET 4.6.2 [bug](https://github.com/Microsoft/dotnet/issues/430). Still the exact same error. The file I installed (md5sum): ``` $ Get-FileHash '.\NDP47-KB3186497-x86-x64-AllOS-ENU.exe' -Algorithm md5 .\NDP47-KB3186497-x86-x64-AllOS-ENU.exe B59040E489BFF55433508438627D11E6 ``` My .NET version right now (`regedit`): ` HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full`, Release: `460805`, which is [according](https://docs.microsoft.com/en-us/dotnet/framework/migration-guide/how-to-determine-which-versions-are-installed#net_b) to this page, is .NET 4.7.0 Microsoft Visual Studio 2010 Tools for Office Runtime(x64) version is `10.0.60828` right now. The problem still persist. The exact same error message, no matter what I try. I tried to see the log file (`C:\Users\user.DOMAIN\AppData\Local\CalDavSynchronizer\log`), but there are no error regarding this issue. There are some error when it was running, for ex: ``` System.UriFormatException: Invalid URI: The hostname could not be parsed. at System.Uri.CreateHostStringHelper(String str, UInt16 idx, UInt16 end, Flags& flags, String& scopeId) at System.Uri.CreateHostString() at System.Uri.EnsureHostString(Boolean allowDnsOptimization) at System.Uri.GetComponentsHelper(UriComponents uriComponents, UriFormat uriFormat) at System.Uri.ToString() at CalDavSynchronizer.Implementation.Events.EventEntityMapper.MapAttendeesAndOrganizer2To1(IEvent source, AppointmentItem target, IEntityMappingLogger logger) WARN 2018-06-28 12:03:16,151 [ VSTA_Main] .Implementation.Events.EventEntityMapper . MapAttendeesAndOrganizer2To1 - Ignoring invalid Uri in organizer email. System.UriFormatException: Invalid URI: The hostname could not be parsed. at System.Uri.CreateHostStringHelper(String str, UInt16 idx, UInt16 end, Flags& flags, String& scopeId) at System.Uri.CreateHostString() at System.Uri.EnsureHostString(Boolean allowDnsOptimization) at System.Uri.GetComponentsHelper(UriComponents uriComponents, UriFormat uriFormat) at System.Uri.ToString() at CalDavSynchronizer.Implementation.Events.EventEntityMapper.MapAttendeesAndOrganizer2To1(IEvent source, AppointmentItem target, IEntityMappingLogger logger) WARN 2018-06-28 12:03:16,152 [ VSTA_Main] .Implementation.Events.EventEntityMapper . MapReminder2To1 - Event '0d74eb46-b71d-4843-a590-17e747525490' contains multiple alarms. Ignoring all except first. INFO 2018-06-28 12:03:16,161 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - A repository jobs: Create 77 , Update 0 , Delete 0 INFO 2018-06-28 12:03:16,161 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - B repository jobs: Create 0 , Update 0 , Delete 0 INFO 2018-06-28 12:03:16,183 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Duration of 'Running synchronization profile 'istvan_naptar'': 00:01:02.2666416 INFO 2018-06-28 12:03:26,480 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Starting 'Partial sync: Running synchronization profile 'istvan_naptar'' INFO 2018-06-28 12:03:26,497 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Entered partial. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar' INFO 2018-06-28 12:03:26,518 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Exiting partial since there is nothing to synchronize. INFO 2018-06-28 12:03:26,526 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Duration of 'Partial sync: Running synchronization profile 'istvan_naptar'': 00:00:00.0440559 INFO 2018-06-28 12:09:16,686 [ VSTA_Main] CalDavSynchronizer.ComponentContainer . MoveNext - Synchronization manually triggered INFO 2018-06-28 12:09:16,804 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Starting 'Running synchronization profile 'istvan_naptar'' INFO 2018-06-28 12:09:16,805 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Entered. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar' INFO 2018-06-28 12:09:17,029 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext - Starting 'CalDavRepository.GetVersions' INFO 2018-06-28 12:09:30,726 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext - Duration of 'CalDavRepository.GetVersions': 00:00:13.6954683 INFO 2018-06-28 12:09:30,732 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Atype delta: Unchanged: 77 , Added: 0 , Deleted 0 , Changed 0 INFO 2018-06-28 12:09:30,733 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Btype delta: Unchanged: 77 , Added: 0 , Deleted 0 , Changed 0 INFO 2018-06-28 12:09:30,734 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - A repository jobs: Create 0 , Update 0 , Delete 0 INFO 2018-06-28 12:09:30,735 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - B repository jobs: Create 0 , Update 0 , Delete 0 INFO 2018-06-28 12:09:30,737 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Duration of 'Running synchronization profile 'istvan_naptar'': 00:00:13.9323211 INFO 2018-06-28 12:10:15,957 [ VSTA_Main] CalDavSynchronizer.ThisAddIn . ThisAddIn_Startup - Startup entered. INFO 2018-06-28 12:10:15,995 [ VSTA_Main] CalDavSynchronizer.ThisAddIn . ThisAddIn_Startup - Startup exiting. INFO 2018-06-28 12:10:17,989 [ VSTA_Main] CalDavSynchronizer.ThisAddIn . MoveNext - StartupTimer_Tick entered. INFO 2018-06-28 12:10:18,112 [ VSTA_Main] CalDavSynchronizer.ComponentContainer . .ctor - Startup... INFO 2018-06-28 12:10:18,113 [ VSTA_Main] CalDavSynchronizer.ComponentContainer . .ctor - Version: 3.2.0.0 INFO 2018-06-28 12:10:18,114 [ VSTA_Main] CalDavSynchronizer.ComponentContainer . .ctor - Operating system: Microsoft Windows NT 6.2.9200.0 INFO 2018-06-28 12:10:19,108 [ VSTA_Main] CalDavSynchronizer.ThisAddIn . MoveNext - Initializing component container. INFO 2018-06-28 12:10:19,755 [ VSTA_Main] CalDavSynchronizer.ThisAddIn . MoveNext - StartupTimer_Tick exiting. INFO 2018-06-28 12:11:15,734 [ VSTA_Main] CalDavSynchronizer.ComponentContainer . MoveNext - Synchronization manually triggered INFO 2018-06-28 12:11:15,876 [ VSTA_Main] .Scheduling.SynchronizationProfileRunner . MoveNext - Starting 'Running synchronization profile 'istvan_naptar'' INFO 2018-06-28 12:11:15,888 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Entered. Syncstrategy 'TwoWayInitialSyncStateCreationStrategy`7' with Atype='IAppointmentItemWrapper' and Btype='IICalendar' INFO 2018-06-28 12:11:16,297 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext - Starting 'CalDavRepository.GetVersions' INFO 2018-06-28 12:11:21,477 [ VSTA_Main] onizer.Implementation.CalDavRepository`1 . MoveNext - Duration of 'CalDavRepository.GetVersions': 00:00:05.1777498 INFO 2018-06-28 12:11:21,517 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Atype delta: Unchanged: 77 , Added: 1 , Deleted 0 , Changed 0 INFO 2018-06-28 12:11:21,518 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - Btype delta: Unchanged: 77 , Added: 0 , Deleted 0 , Changed 0 INFO 2018-06-28 12:11:21,904 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - A repository jobs: Create 0 , Update 0 , Delete 0 INFO 2018-06-28 12:11:21,905 [ VSTA_Main] GenSync.Synchronization.Synchronizer`11 . MoveNext - B repository jobs: Create 1 , Update 0 , Delete 0 ``` But it was working. I still have all the previously synchronized events in outlook calendar, just I miss the Caldav synchronizer menu item (and also the whole plugin fails to load) I'm really out of ideas. Any help is much appreciated.

kerem commented

2026-02-25 20:31:12 +03:00

Author

Owner

@bunyevacz commented on GitHub (Jun 28, 2018):

log.txt attached just in case.

@bunyevacz commented on GitHub (Jun 28, 2018): [log.txt](https://github.com/aluxnimm/outlookcaldavsynchronizer/files/2146433/log.txt) attached just in case.

kerem commented

2026-02-25 20:31:12 +03:00

Author

Owner

@bunyevacz commented on GitHub (Jun 30, 2018):

As an update, I created a brand new user on windows 8.1, but still the exact same error message.

@bunyevacz commented on GitHub (Jun 30, 2018): As an update, I created a brand new user on windows 8.1, but still the exact same error message.

kerem commented

2026-02-25 20:31:12 +03:00

Author

Owner

@aluxnimm commented on GitHub (Oct 8, 2018):

see https://sourceforge.net/p/outlookcaldavsynchronizer/discussion/general/thread/794793bf71/

@aluxnimm commented on GitHub (Oct 8, 2018): see https://sourceforge.net/p/outlookcaldavsynchronizer/discussion/general/thread/794793bf71/