I have some sql agent jobs that are using Windows NT Integrated Security to run (as specified in the Maintenance Plan’s Manage Connections window)…eg. Translog backups.
While logged in as this account, I changed its password. Now the maintenance job is failing.
reason: Error authenticating proxy DOMAINAccount, system error: The user name or password is incorrect
How do you fix this?
What I’ve tried:
Figured it out.
The job step is also using a Proxy account, which is the same account. So you need to change the proxy account credentials as well.
Answered by Chad Richardson on December 7, 2020
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