[GH-ISSUE #459] Syncing with More than One Google Account in Same Outlook Profile Not Supported? #443

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opened 2026-02-25 20:31:40 +03:00 by kerem · 0 comments

kerem commented

2026-02-25 20:31:40 +03:00

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Originally created by @antonyupward on GitHub (Oct 2, 2025).
Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/459

Hi,

Been syncing my Outlook calendar with a single Google Account for years without difficulty.

Recently attempted to add syncing my contacts with a second, different, Google Account.

Although I can autodiscover and test successfully, when executing the Sync with the 2nd account I get an error in the log: https://www.google.com/m8/feeds/groups/default/full ---> System.Net.WebException: The remote server returned an error: (400) Bad Request.

This is on an out of date version, so perhaps this feature is now available on the current version?

Windows 10 1909 v18363.959, CalDav Synchronizer 3.8.2.0, Outlook 2016 MSO (16.0.13029.20232)

Thanks
Antony

Originally created by @antonyupward on GitHub (Oct 2, 2025). Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/459 Hi, Been syncing my Outlook calendar with a single Google Account for years without difficulty. Recently attempted to add syncing my contacts with a second, different, Google Account. Although I can autodiscover and test successfully, when executing the Sync with the 2nd account I get an error in the log: https://www.google.com/m8/feeds/groups/default/full ---> System.Net.WebException: The remote server returned an error: (400) Bad Request. This is on an out of date version, so perhaps this feature is now available on the current version? Windows 10 1909 v18363.959, CalDav Synchronizer 3.8.2.0, Outlook 2016 MSO (16.0.13029.20232) Thanks Antony