Group models that were uploaded about two weeks ago suddenly (around 6:30 PM EST) started throwing User is not authorized to access Asset errors in methods like InsertService:LoadAsset. These issues happen both in live games and in the studio (command bar, asset manager, etc.). All permissions are correctly set up.
Same thing happened with us with Regretevator. An asset we insert on runtime with InsertService that is under our group couldn’t load because of the same error.