Frustrating Problem, Download and Look Maybe?

I’ve spent all of the past two days trying to get this to work and its frustrating. Perhaps someone could download it and check it out to see what I’m doing wrong.

I’ve tried different methods of starting my Function including overlapping with the Chair and it refuses to start firing for me to check to see if everyone else is working good. Also I’m trying to get it to call to level blueprint and I’m having a bit of trouble.

The download is here. Any notations would be helpful.

As a note, you might get a bit of an error on load regarding the missing textures. Noticed when I was going to put it into my cloud storage that it quadrupled the file size so I just left out all but the basic ones that weren’t assigned.