screenshot or it didnt happen.
jk, but a pic of the blueprint might help people see where its going wrong.
have u tested the exact same method in a new blank project? i seem to break stuff all the time and i just try to find if its something im doing inside my custom bp thats breaking it so i start a blank project and setup a super simple version of it in the new project.
cool thing to know, u can easily select stuff in the event graph of one blueprint in one project and copy paste it into another projects blueprint event graph whilst both projects are open, its ridiculously cool.
so because of this i always have a “crapTest” project already made that i just paste stuff in and see if it breaks there also.
benefit of doing it this way is you can find if its a universally reproducible error and report it as a bug.
good luck 