There is an error message upon launch that tells me that "Microsoft Visual C++ Runtime" is required and if I want to install it. After "Yes" is selected, a "UE4 Prerequisites (x64)" window opens. When selecting "Install", the install fails with "0x80070538 - Invalid ACL". Now the game terminates.
I have tried to install vcrun via winetricks, but no version (2003-2019) seems to satisfy the requirements.
There is a log created when the UE4 Prerequisites installer fails: UE4_log.txt
Compatibility Report
System Information
I confirm:
steam-1657400.log
Symptoms
There is an error message upon launch that tells me that "Microsoft Visual C++ Runtime" is required and if I want to install it. After "Yes" is selected, a "UE4 Prerequisites (x64)" window opens. When selecting "Install", the install fails with "0x80070538 - Invalid ACL". Now the game terminates.
I have tried to install vcrun via winetricks, but no version (2003-2019) seems to satisfy the requirements.
There is a log created when the UE4 Prerequisites installer fails:
UE4_log.txt
Reproduction
Click PLAY in Steam to launch game