I have a problem, I had a crash in excel when using powerpivot (which seems to be all too common, slow computer however) but now when i launch excel powerpivot no longer loads.
I enabled the Developer Tab and it is list under Add-ins, when i check the box and click ok it still doesnt launch and if i go back in the box has become unselected.
I tried doing a repair install on Powerpivot still no go.
I did a full uninstall and re-install on Powerpivot still no go.
I figured it out, in case anyone else gets the same problem Go To: