015-3105 error 3ds

I usually get this error when I try to post something that has to do with Animal Crossing Happy Home Design in my 3ds.I seem to get this error when I try to post something with a photo included in the miiverse post that has something to do with this game. Anyone has a solution?

Moved your thread to Support. Not familiar with that error since it’s not the usual one you get when no PNID is linked.

Is it possibly related to the fact that Animal Crossing Happy Home Designer isn’t currently supported?