Did you get this solved? What surprises me is they say that once they disable 2fv, then your account is at risk and they're not responsible , so they basically have the right to steal at this time
You must be kidding us. No one knows what ufon number means, what kind of explanation is this if you don't explain the main part of solving the problem?
yesterday i did try again and working well so please try again and follow the steps, First delete cookies of your browsers or you should try fron any other device and then create new gmail account then please let me know what will be.