[sqsrvres] OnlineThread: Error 42d bringing resource online
Could not find any posts related to this issue with the resolution.
Just want to share the solution which worked for us.
Look at the sql server service account which is running under and use the credntials to login to the server and make sure the account is working.
In our case the service account was locked out and we unlocked the account and re-entered the
credentials in SQL Server Configuartion manager ( SQL Server services) and brought the services online.
Hope this helps!