ENTER key on Num Pad doesn't work when creating entities

When I use my keyboard’s main ENTER key to create anything, there’s no issues, but when I use the ENTER key on the num pad, it clears anything I’ve entered into the field and closes the editing interface.

I don’t think it’s my keyboard itself as both enter keys function as expected in every other application or website I’ve tested. I’ve also tried turning the num lock on and off and it makes no difference.