Shotgrid Addon - Cannot Add New Folder Attributes Map entries

Hello,

I am trying to link the Shotgrid playlists entity with our Ayon custom attributed called playlists or the built in one called entityListCategory.

The problem is that I get this error every time I try to add a new entry. Tried everything so far. Also the Field type is not editable so I am not sure how AYON fills this in. Another thing that is a bit buggy is that when I drag and drop the unfinished entry it automatically inherits the Field type of the entry below/above.

Is there something I am not aware of?


Thanks