Attachment replication problem

Hay guys , so I’m trying to detach a weapon from the player’s back and then spawn it and attach it to the player’s hand ,
It works fine on the server but when doing it on the client it also detach the server’s weapon and when reattaching it
to the player’s back the same thing happens .

You used (has Authority?) for the servers exec side of things?

i’m calling the event of an animation notify , here’s a picture of the event