Hi everybody,

recentrly after years of use I started having issues.
Currently using version 0.9.0 on Excel 2016 Pro 64 bit
When I wan't to start "Disable Auto Refresh" I am getting a message
"First open Power Pivot window. If you continue to get this message, restart Excel and try again".

Ofcourse, I opened powerpivot and did everything right, but still stuck.
Also, I reinstalled the Olap as well as Office, but still the same.
Does anyone has an idea what could be the issue.
Running of large workbooks, and every change in Powerpivot takes eternity now.
Please HELP !!