while I was trying to install 5.3.1 on top of my current 5.2.8, the installation stopped with only a cancel button. When I tried to run the installer again, it said:
“There is already a per-machine installation”, will repair or update.
When I hit continue, it gets stuck at the same place.
I checked, there is nothing under that path. That means the first time when it tried to update, it deleted all the program files before it tried to udpate.
Any tips? Thanks a lot!