I previously had 1.8.3 installed and was troubleshooting something for a team member and uninstalled it. I then tried to install 2.1.11.0 and it failed. I uninstalled this one and then tried to reinstall 1.8.3 and it failed. also tried 1.9.9.20...and failed. Gave up and then tried it again today with 2.3.1.0....still fails????
Can anyone assist? I made sure the old was uninstalled.