Why I can’t access my Character!?

I have an Arthur Morgan character I’ve done myself, he’s not even public but when I try to go to his chat gives me this error. It was just good and working last night and now I can’t even access it. I don’t know if it’s a bug or what because my other characters work, but I don’t want it gone… ;—;

If someone had this error, please, tell me if it fixes with time or not, because I don’t want to be stupidly waiting…