the error:Fatal error: [File:D:\build++Fortnite\Sync\Engine\Source\Runtime\CoreUObject\Private\Serialization\AsyncLoading2.cpp] [Line: 9985]
Loading is stuck, flush will never finish
Bump. I have this issue now as well.
Excuse me, how did you solve this problem?
I “solved it” by reverting to a older project version via source control. I removed a couple of Async Load nodes and it seemed to fix the problem because I don’t crash anymore.