Repeating Responses from MyGPT

Hey everyone, I’ve been having some issues with MyGPT lately. Whenever I ask it to rewrite something, it just gives me the same text back. I’ll say, “No, I meant redo it, please,” but it still repeats itself. Back when I was using GPT-4, it understood my requests perfectly and made the changes. Now, it just keeps giving me the same response. Does anyone know how to fix this?

It also feels like he’s completely ignoring the instructions.