My PowerPivot is no longer working. All the green table columns are grey now and when I add a new pivot it is just a regular pivot with no additional slicer options in the sidebar.
It was working yesterday and no additional applications where installed. There are no SQL connections as I am just using a simple multi column Excel tables pasted into PowerPivot (5 cols and 1080 rows from a text file). I also added the test Azure data market
Country Codes table and it shows grey also when I expect it should be green table backgrounds.
I have tried Office Repair and uninstalled/rebooted/installed Office 2013 and still the same problem is evident. I have reviewed several related issues however none of the options are valid for my situation.
Thanks in advance for suggestions.