M365 Teams backup fails with an error 0xe000a90d - An error occurred in deserializing data.

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Article ID: 100060973

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Description

Error Message

Job Log reports the following errors:

Backup- SCF::\\Test.ontest.com{fc967699-f3df-4a28-a723-398ad43e9859}\O365Family\O365Teams
V-79-57344-43277 - An error occurred in deserializing data.

V-79-57344-43320 - Backup Exec obtained data from SaaS Connector Framework when it expected metadata. An error in backing up the previous item is the likely cause.

 

Cause

The errors are seen due to M365 Teams posts having special (non-UTF-8) characters.

 

Resolution

This issue is resolved in Backup Exec 23

 

Additional Information

ETrack: 4126689