Forum Discussion
Windows - A JavaScript error occurred in the main process
1) Open Control Panel > Uninstall a program
2) Locate latest Microsoft Visual C++ (64bit) and click on Change (If you're using 64 bit version of Teams, maybe you need x86)
3) Click on Repair
4) Enter your Admin credentials to perform repair
5) Once repaired Launch Teams app to make sure it works
1) Open Control Panel > Uninstall a program
2) Locate latest Microsoft Visual C++ (64bit) and click on Change (If you're using 64 bit version of Teams, maybe you need x86)
3) Click on Repair
4) Enter your Admin credentials to perform repair
5) Once repaired Launch Teams app to make sure it works
I just wanted to say thank you and confirm the repair of Visual C++ worked for me as well, after trying every other common solution. This needs to be marked as a right answer, because all the other answers didn't work for me until I found this and I almost gave up. So thank you!