Me too. I got the same issue and my address is completely fine. I followed all instructions from the previous thread but still nothing.
Anyone from the community team please do check this out.
Evgeniy, Quoin and others,
Our engineers are aware of the issue some of you are experiencing and are working on fixing it as soon as possible. We'll keep this thread updated once it's fixed.
We apologize for the inconvenience.
I can confirm that you still haven't added your address on your profile and that is the reason why you`re receiving this error. Once you have filled out the address you can refresh the page to check if the address was saved, thank you.