Why My UE4.11.0 and UE4.11.1 UE4Editer will not respont anything after I drop down some drop-down memu in Editor Preferences setting window or Details setting window ? I have to restart UE4Editer.exe. I installed UE4.10 and UE4.11, this never happened on UE4.10. My OS is Win7 Sp1.
I need help!