[Zubersoft]

I'm not sure how you got into that state, but you may need to remove any trace of the installation. Please open regedit.exe, navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall, click Edit->Find, search for "Companion" and if the companion app is still installed, you should see an entry. If so, you can delete it, then run the MobileSheets installer again (https://www.zubersoft.download/MobileShe...panion.exe)

Hopefully that will put things back into a good state.

Mike