Trying to help our DBA team get a database restored from one server to another. 
 The target server is Windows 2012R2 with TSM & TDP 7.1.1
When I change the dsm.opt and launch the mmc, get this error:

Get-DpSqlBackup  -Name * -AllTypes -COMPATibilityinfo -FROMSQLserver * 
-QUERYNode DP -ConfigFile "c:\program files\tivoli\tsm\TDPSql\tdpsql.cfg" 
-TsmOptFile "c:\program files\tivoli\tsm\TDPSql\dsm.opt"

Failed - Error: RC: 418
ANS1025E (RC137)  Session rejected: Authentication failure
At Get-DpSqlBackup -Private -Name * -AllTypes -COMPATibilityinfo -FROMSQLserver 
* -QUERYNode DP -ConfigFile "c:\program files\tivoli\tsm\TDPSql\tdpsql.cfg" 
-TsmOptFile "c:\program files\tivoli\tsm\TDPSql\dsm.opt"
InvalidResult: (Capability.Impl....Sql.SqlContext:SqlContext) 
[Get-DpSqlBackup], Exception
418,IBM.Tivoli.TSM.Cmdlets.SQL.GetDpSqlBackup

Get-DpSqlBackup  -Name * -AllTypes -All -COMPATibilityinfo -FROMSQLserver * 
-QUERYNode DP -ConfigFile "c:\program files\tivoli\tsm\TDPSql\tdpsql.cfg" 
-TsmOptFile "c:\program files\tivoli\tsm\TDPSql\dsm.opt"

Failed - Error: RC: 418
ANS1025E (RC137)  Session rejected: Authentication failure
At Get-DpSqlBackup -Private -Name * -AllTypes -All -COMPATibilityinfo 
-FROMSQLserver * -QUERYNode DP -ConfigFile "c:\program 
files\tivoli\tsm\TDPSql\tdpsql.cfg" -TsmOptFile "c:\program 
files\tivoli\tsm\TDPSql\dsm.opt"
InvalidResult: (Capability.Impl....Sql.SqlContext:SqlContext) 
[Get-DpSqlBackup], Exception
418,IBM.Tivoli.TSM.Cmdlets.SQL.GetDpSqlBackup

Is there something obvious I'm missing?

Thanks,

Steve Schaub
Systems Engineer II, Backup/Recovery
Blue Cross Blue Shield of Tennessee

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