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This issue has already been fixed and released in Blueriq versions 14.2.21, 13.13.3 and 12.13.28 (release released on August 17th 2021).

Primary solution: to upgrade to these versions or higher as soon as possible.

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1. Check if your current backup is uncorrupted, by following these actions:
   1. restore your backup in your non-primary (preferably even a temporary) Studio environment. If you need a temporary license file please contact the Blueriq Support Desk.
   2. open all repositories individually in Studio and check if you can perform a 'Validate project' in each repository.
2. Create a tempory backup strategy by backing up the entire Studio server VM.

Please contact Blueriq Support if these options prove to be challenging.

Background information

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