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jittdev's avatar
jittdev
Honored Guest
3 years ago

Meta Quest/Oculus Unreal from source .NET hostfxr.dll problem Windows 10 Pro

Hello everyone. I can't seem to get past this .Net problem when running setup.bat from the Meta/Oculus fork (github)(most recent 5.3): Failed to load the dll from [E:\MetaQuestDEV\UnrealEngine\Eng...
.net
github meta fork
Unreal
windows 10 pro
kenan_cave's avatar
kenan_cave
Explorer
2 years ago

Hello jittdev,

Mine was a permission issue. The dll's were missing the user executable permissions. Now it runs fine.

jcworsley's avatar
jcworsley
Explorer
8 months ago

Thank you, 100% this. For folks who use command line tools to unzip this might be more prevalent, I ran into this after using 7z in a cygwin Terminal. chmod a+x Engine/Binaries/DotNET/GitDependencies/win-x64/*.dll resolved it.