A conversation that keeps on resetting and not being deleted

Hello I am using ChatGPT for story ideas and I encountered an odd issue. I am having an issue in deleting a conversation and sometimes it keeps on deleting the messages I made recently and reverting the conversation to a specific point. I tried to delete or make new messages but the deletion failed as well as reverting the conversation to the same state as before.

I tried to log out and login as well as checking the status if it has something to do with it but neither of these resolves the issue.

I tried to archive the conversation then deleting it but suddenly I get the message ‘Delete failed’. So now the conversation is stuck on the archive.

The other conversations are alright as I can delete or add more messages to it. It is just one conversation that keeps on reverting to the same state and not deleting as I wanted.

Does anyone know how to fix this?