Hi
I'm also having the SQL authentication problem. I'm using:
Retrospect MultiServer 7.6.111 on a Windows 2003 32bit R2 SP2 w/latest updates.
Restrospect Client is 7.6.106 on Windows 2003 32bit SP2 w/lastest update. SQL Server 2005 Std. SP2 w/latest updates.
The SQL Server is on a different Domain than the backup server and uses Mix Mode authentication. All servers on both domain's are able to be backed up without problem except the SQL databases. I'm relying now on maintenance plan backups and then retrospect backing up those files. I have a license for SQL Agent and have assigned it to this server.
I have tried most of the suggestion listed here except the one where I would have to use new Retrospect Configuration, I really wouldn't want to setup all of my backups again.
I forgot the client and added it back.
I removed the client again and the license from Retrospect, then added them both back.
I tired the Domain Admin account for that Domain and the sa account for the SQL Server. I can login remotely with any of these logins I just listed through SSMS (SQL Server Management Studio).
Never renamed the machine so that registry entry already has the correct machine name in it.
The SQL install was a full installation so there are no components missing for the SQL Engine. It also has Analysis and Reporting Services installed.
At one time there were 18 separate SQL Instances on the machine and all of them were being backed up through Retrospect. I consolidated all 18 instances databases into 1 instance (default) back in March. I then uninstalled all the remaining instances. It was at that time it seems that Retrospect stopped backing up the databases, I just noticed this a few days ago.
When I consolidated the instances into 1 I edited the the Managed Script for the machine and it seemed to work by pulling up the databases in the 1 instance.
Could all those instances installed and then removed have something to do with this? If so are there any suggestions on how to resolve this?
Is there something else I can try besides rebuilding the entire backup server or Retrospect Configuration?