I had the same issue and the following worked for me: I checked all the "Microsoft Visual C++..." under "Apps" and choosed "Repair" where it was available. I restarted my computer and then the installation went just fine.
I know this is an old thread, but considering it's one of the first results that shows up in a google search I thought I would share how I got this to work for me. Hopefully it'll help someone else out there that's having this frustrating issue.In my case, the error code I was receiving was INST-14-1618
The solution (for me) was rather simple. Instead of uninstalling Visual C++ packages like others have suggested elsewhere, all you need to do is
-Open Task Manager
- Look for "Windows Installer"
- Right click it and select "End Task"
- Find your EAInstaller download, and make sure to right click and select "Run as Administrator"
Immediately worked for me. I hope that if anyone else has this issue and finds this thread, this will help them resolve the issue like it did for me.
