Dear Björn Kuhfahl,
Good day to you!
I hope you are doing well. Thanks for reaching out to our Microsoft Community Forum. We will be happy to help you.
I am sorry to hear that you are experiencing issues with Workspace. As you mentioned, the issue occurs in an individual workspace. In this case, logs need to be collected for that specific workspace to conduct a more in-depth analysis. As community moderators, we have limited resources and are unable to request such information.
However, Microsoft has a dedicated support team equipped to handle such issues. I recommend contacting Microsoft technical support for assistance. They have the expertise and tools to help you. Here’s the support document with contact details: Get support - Microsoft 365 admin | Microsoft Learn.
Additionally, if you are part of an organization, your Microsoft administrator can generate a support ticket through the admin portal. For convenience, here is the portal link: Microsoft 365 Admin Center.
I do apologize for any inconvenience.
Thank you for your understanding. Your cooperation and contributions are greatly appreciated.
Kind Regards,
Nahid Sultan