UE will not launch

MrAlt
Fri, 13 Aug 2021 15:40:34 +0000
Platform & Builds

I have tried uninstalling all the previous engines and reinstalling only to occur the same issue. I have downloaded countless drivers to solve the issue including MS VS19, Nvidia, Windows 10 drivers almost everything. The strange thing is I used UE on this system all last year learning development. I came back recently trying to pick it back up and the epic launchers works fine however unreal engine will not launch at all it will load to eighty or ninety percent then the error below appears.

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000

AudioDevProps2_7ffb21490000
xaudio2_9
xaudio2_9
xaudio2_9
xaudio2_9
UE4Editor_AudioMixerXAudio2
UE4Editor_AudioMixer
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor
UE4Editor_UnrealEd
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll

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