Need help with a bug

My babies aren't eating but their hunger keeps dropping? They only eat when I force feed them or when I put a fresh stack of food in their inventory. Tried cryoing/uncryoing, unclaiming/claiming, transfering to a different server, logging out and back in and nothing seems to be working. Tried asking around and just got told it's happening "because ark" so was wondering if anyone else had some more helpful input? Thanks in advance.