SOLVED SCCM Backup process - Error - The user name or password is incorrect

[Charlieferreira]

In the backup process, I'm getting the error "Cannot create \share\Backup\CM1\AdminUIContentStaging, [error code: 1326, error message: The user name or password is incorrect.]" only during the backup process. The database backup is working fine without any issues.

The system users have full control on the share. Since it's the system user that performs this action, I can't understand why it's giving the error message mentioned above.

I have SCCM version 2303.

 

[Garth]

Did you try to Create the folder outside of ConfigMgr backup task using the local system account yourself?

 

[Charlieferreira]

Thank you for your answer.I have found the problem, which was related to the package source not having a domain. I had \test\adr(...) and changed it to \test.domain.pt\adr(...).

So the problem is solved.

Thank you.