[GH-ISSUE #894] BUG: Adding mailbox permissions without automapping #455

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opened 2026-03-02 12:42:23 +03:00 by kerem · 1 comment

kerem commented

2026-03-02 12:42:23 +03:00

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Originally created by @Github-campai on GitHub (Apr 20, 2022).
Original GitHub issue: https://github.com/KelvinTegelaar/CIPP/issues/894

Describe the bug
When adding mailbox permissions without automapping the error: "Object reference not set to an instance of an object." is given. This happens in all tenants, SAM Permissions OK, Tenant checks 2 green, Cleared cache.

To Reproduce

Go to Email & Exchange
Go to Administration
Go to Mailboxes
Use the brown notepad/edit button
Add a mailbox permission without automapping
See screenshots for error.

Expected behavior
A new permission entry without automapping to be added to the mailbox permissions, we have used it previously on older builds with no issues.

Screenshots

It still works fine if we use the standard, with automapping permissions.

Desktop (please complete the following information):

OS: Windows 11 22000.556
Browser: Edge
Version 100.0.1185.44

Additional context
Frontend 2.5.0
Backend 1.10.0

Originally created by @Github-campai on GitHub (Apr 20, 2022). Original GitHub issue: https://github.com/KelvinTegelaar/CIPP/issues/894 **Describe the bug** When adding mailbox permissions without automapping the error: "Object reference not set to an instance of an object." is given. This happens in all tenants, SAM Permissions OK, Tenant checks 2 green, Cleared cache. **To Reproduce** 1. Go to Email & Exchange 2. Go to Administration 3. Go to Mailboxes 4. Use the brown notepad/edit button 5. Add a mailbox permission without automapping 6. See screenshots for error. **Expected behavior** A new permission entry without automapping to be added to the mailbox permissions, we have used it previously on older builds with no issues. **Screenshots** ![AddMailboxPerm-NOAutomapping](https://user-images.githubusercontent.com/60176256/164313653-fa6206bf-06c0-48b0-a463-50ce447197c8.png) ![AddMailboxPerm-Automapping](https://user-images.githubusercontent.com/60176256/164313677-d7c7af1e-b5eb-4729-b62c-c36fd2eefa45.png) It still works fine if we use the standard, with automapping permissions. **Desktop (please complete the following information):** - OS: Windows 11 22000.556 - Browser: Edge - Version 100.0.1185.44 **Additional context** Frontend 2.5.0 Backend 1.10.0

kerem

2026-03-02 12:42:23 +03:00

closed this issue
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kerem commented

2026-03-02 12:42:24 +03:00

Author

Owner

@KelvinTegelaar commented on GitHub (Apr 21, 2022):

Fixed in dev.

@KelvinTegelaar commented on GitHub (Apr 21, 2022): Fixed in dev.

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starred/CIPP#455

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