I've also the same problem now, I can't change my country because it's already mentioned "Albania", I can't write "Madagascar", so I can't finish to fill in my profil formular.
I would like to see if I can change my country. (I split my time between Oman and the United States. I work in both/travel frequently, however the majority of my time is in Oman.) I put in the US initially, however I would like to instead change to Oman. How can this be done? Only solution I saw was to delete the account and start over again, however, it looks like deleting the account is also proving a bit tricky. Could someone please assist me with this?