Thank you fongyilordson for this suggestion as it worked for me.
Again I am just repeating what fongyilordson recommended for people who are still having issues or confused use VPN’s.
If your using VPN like in my case it showed that my VPN wasn’t on but when I accessed the ChatGPT site and got the Access Denied page. Simply turn the VPN ON and wait 2 seconds then turn if off, if you refresh the site you should automatically be directed to the site asking you to login. Whenever you using the site make sure the VPN is Off otherwise you will get the Access Denied page.
Hope this help all of you that are using VPN’s.
