Hello,
While trying to upgrade my project from 5.3.2 to 5.6, all blueprints related to Sequencer cause a crash during project startup with the following error:
“Assertion failed: !Object->HasAnyFlags(RF_NeedLoad | RF_NeedInitialization) [File: D:\build++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\Serialization\AsyncLoading2.cpp] [Line: 10517]”
I can upgrade the project to 5.5 without any issues, but this problem occurs only in 5.6.
Maybe it’s a bug—I’m not sure.
Does anyone have any ideas?