Montage not playing

I want to make an attack mechanic and when I press LMB to play a montage but when I do it it doesn’t work.
my BP:


Also when I try to play it as you can I have connected a print string to “On Interrupted” and it actually prints “no”.
If you need any further info just ask me.
Thanks in advance.

I usually use node PlayAnimMontage

Is that right?
Screenshot_3
if it is it doesn’t work for me at least

check the name of the animation montage, it is also advisable to cast on the character and check its validity, and add a delay node, besides, make sure that you have added a slot in the state machine to play the animation montage

I use Google translate.