FP works fine when placing things, however it’s buggy if you try and remove them. Some frames let you delete them entirely, but there are others where no mater what you do the item frames do not disappear. I think we’ve had a similar issue to this before in the market, but I’m not sure if that’s linked. Maybe it has to do with entities but I could be wrong. Problem is some of the frames I’ve tried to remove out of convenience or switching to something else, but the frames will not go away no matter what. Ive tried worldedit, waterflows, hands already
Relogging typically fixes it for me.