I drag & drop weapon to socket and it works in Persona editor but doesn’t work in play game mode. I see “Preview Only” next to Weapon object like on the screen:
You have to go to your blueprints components.
Add the item in there.
Then when in components drop it ontop of your actor. (So it becomes a child)
From there you then put it on the socket in the mesh details.
Let me know if you can get it done.
If not.
Then i will add some more description.