I use the latest version of UE (4.16.2) and after a few clicks it crashes, I tried with a new project and the same thing happens.
What are the crashes you are getting? It is difficult to understand what the issue could be without more information.
“An unreal process has crashed: UE4GAME”, should I attach any diagnostics file? If yes which one?
same problem with me, lasted 3 months.
Can you screen the Crashwindow and put the error from the output.log here (dont forget to hide sensitive data)
EXCEPTION_ACCESS_VIOLATION reading address 0x00000018