I can't get the installer to even execute. Tried uninstalling and re-installing this morning when I couldn't start SourceTree. Nothing helped, tried reinstalling an old version and updating to the latest 1.9 (don't recall what that was as of writing but it was in the updater) - but then after that completed I see that it's referencing app-1.10.20.1 in the APPDATA SourceTree local folder and I can't start SourceTree again - not even a background process exists after running.
