Gem : This conversation was created with a Gem that has been deleted. ... | Google Gemini | Page 1

It says that my conversation has been created with a Gem that has been deleted but I'm sure at 100% that I didn't deleted it.

I had an important conversation working all the night on this one but Gemini Advance mentionned something wrong. I never deleted my Gem but gemini pretend it's the reason why I should restart a new conversation..

Please fix this issue. It's the first time it happens but it's already too much. Here is the error message from the screenshot :
This conversation was created with a Gem that has been deleted. Create a new Gem or start a new chat to continue.

Ideally, I need to finish the conversation I start without limit. It's not even a long one like many I had.

#Gem : This conversation was created with a Gem that has been deleted. ...