License not activated

[SupportiveEntity]

Excellent call @Verkyker! (By the way welcome back to the community!) Sounds like this has been a problem before:

Unreal Engine 4 Compiler Warning License is invalid

Hi Try uninstalling incredibuild. That thing comes in some Visual Studio Update, and it’s a disaster. I ve just tried that and so far is working. Can’t say it’s done. But Hey! it’s something.