Welcome to the Forum @anon97131431 and thank you for reaching out!
I’m really sorry to hear you are experiencing difficulties here and thank you for trying all this troubleshooting steps. I would recommend you to contact our Support Team, who will be able to take a closer look into your account and assist you with this issue.
To speed things up, I would encourage you to first run this connectivity test and include the screenshot of the results: https://connectivity-test.asana.com/ together with the URL of this thread so they can acknowledge all the troubleshooting steps you have already tried!
Apologies for not being able to assist you via Forum but our Support Team will be better equipped to help you with this issue.
Thank you Michael! Have a nice day!