Windows2003 Enterprise x64,  TSM 5.5.1, TDP 5.3.3.0

We had a situation where one of our SQLServer's TDP backups stopped working on 
a certain day and when I investigated, I discovered that the registry key that 
holds the nodename/pwd for the TDP node had disappeared from the registry.  I 
cant find any tsm or Windows logs that would point to why this happened.

Has anyone seen this behavior before, or have any ideas on how to track down 
what caused this?

Thanks,

Steve Schaub
Systems Engineer, Windows
BlueCross BlueShield of Tennessee


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