Error:
———————————————————————–Get-SPProduct : Failed to call GetTypes on assemblyMicrosoft.AnalysisServices.SPAddin, Version=11.0.0.0, Culture=neutral,PublicKeyToken=89845dcd8080cc91. Could not load file or assembly‘Microsoft.AnalysisServices.SPClient, Version=11.0.0.0, Culture=neutral,PublicKeyToken=89845dcd8080cc91′ or one of its dependencies. The system cannotfind the file specified.At line:1 char:1————————————————————————Resolution:
Install spPowerPivot.msi
This happens because PowerPivot is installed on the rest of the farm servers so when connecting the server to the farm, it tries to import this addin but it can’t be located.