SSIS Error : Failed to decrypt protected XML node "DTS:Password" with error 0x8009000B "Key not valid for use in specified state."

A SSIS Package Execution Error

Got this when scheduling a SSIS package via SQL Server Agent

Description: Failed to decrypt protected XML node "DTS:Password" with error 0x8009000B "Key not valid for use in specified state."

The developer had a saved the package with a stricter security level.
I solved by changing the ProtectionLevel property to DontSaveSensitive
(The solution was using SSIS Package configuration files)



http://social.msdn.microsoft.com/forums/en-US/sqlintegrationservices/thread/749bb98a-5317-43bd-a548-e0cdef5a12d9
http://www.cubido.at/Blog/tabid/176/EntryID/155/Default.aspx