The error is from deploy step of Load night job (SQL Server Agent).


Full error message: SQLPS failed to initialize: Could not load type 'Microsoft.PowerShell.Commands.FormatDefaultCommand' from assembly 'Micr osoft.PowerShell.Commands.Utility, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. 


Google result: https://stackoverflow.com/questions/21798121/how-can-i-resolve-the-error-sqlps-failed-to-initializeows


Solution: Remove the Windows Management Framework 5.1.

It is a compatibility issue between SQL 2008 R2 and the new PowerShell.