Async loading event graph contained a cycle?UE4-27

Okay, from what I’ve read, and tried, build nativization doesn’t seem to work. Most users from what I’ve read are just converting their ticks, complex functions & repeating events to C++ functions and running the rest through blueprints.
This one guy, when he DID get nativization working, he had inconsistent unrecoverable errors that seemed to break his project.

As I’ve mentioned before, I am a relative newcomer to the engine. I could be mistaken.