Chat.openai is not working in Turkey for 2 days

Hello, chat.openai is not working in Turkey for 2 days. I wrote to support but got no response. Can you help me please? No matter what I did it didn’t work, I can’t fix the problem.
As the second problem: I want to get a pro membership, but the system gives an error.
Please review the issue from the video link I sent. Thank you. Good luck

Chat Problem Video: Chat Problem Video: - YouTube
Pro Membership Problem Video: Pro Membership Problem Video: - YouTube