Operational Defect Database
BugZero found this defect 1264 days ago.
Data sources
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Veeam | kb4075
Backup repository upgrade fails after upgrading to v5
Last update date:
4/27/2021
Affected products:
Veeam Backup for Microsoft 365
Affected releases:
5.0
Fixed releases:
No fixed releases provided.
Description:
Challenge
A local backup repository fails to upgrade after upgrading to Veeam Backup for Microsoft 365 5.0 version 5.0.0.1061.
Cause
In case when the Team Chat folder has been protected with the earlier version of Veeam Backup for Microsoft 365, a backup repository may contain items with several versions that have identical timestamps. After the product is upgraded to version 5.0.0.1061, this causes a repository database conflict when upgrading local backup repositories.
Solution
To resolve the issue, please create a Veeam Support case.
