Why two inputs (F/P) in class blueprints don't work

You have player index set to 1 in the second, by default it should be 0.

Also, if you enable input in the BP, you don’t need these nodes at all:

I have two class blueprints and two event graphs:
the first one works very well.
But the second one does not work at all.
Thanks for you help.
FongPoui

Problem solved!!!
Thank you very much!
FongPoui