Project crashes at 75%

Hello everyone,

I cannot open my project anymore, it gets stuck at 75% and shows the same message everytime :

Assertion failed: InElementOwner [File:D:\build++UE5\Sync\Engine\Source\Runtime\TypedElementFramework\Public\Elements\Framework\TypedElementOwnerStore.h] [Line: 131] Element owner passed to RegisterElementOwner was null for key ()! Element owners must be valid!

I can’t find anything about this issue online, and cloning my project doesn’t work, what should I do?

Thanks

Tried re-building UE in VS?

1 Like