Begin and End overlap work at same time.

Hello.
First time when character go into collision box, both ,begin and end overlap start to work at same time. after i go out of collision box then work only end overlap how it should and only then its start work properly when i go into collision box and only begin overlap work. What cause this issue? I need it work correctly from first time i enter in collision box so only begin overlap start working otherwise it wont work correctly.
Thank you.

Probably is just some part of the actor (component) that is exiting. For visualizing it better before the timeline use a print string and print the other comp. There you can see what is entering and what is exiting. And for fix your problem probably the best solution is improving the collision channels so it ignores some components that may cause the error