After I tried build my game, the editor crashed now I have these errors when i open it

Hello guys I am trying to build my game, first the when I build the game i open it now is a empty level, and I thinks it could be because of these errors



if is not that what could it be.

Second after i Build the game the editor crash giving me these errors and basically break my bp, I tried to fix which consist of remake the blueprint again, after that i tried to build the game again with the same results, these are the errors that appears


I really would appreciate the help because is frustrating not knowing how to solve this
Thanks in advance