The supplied email address was not valid - problem
Hello. There was a huge problem, for the second day (since last night) I'm trying to change my mail on my new mail. I correctly enter the new address along with @gmail.com . But in the end the site writes to me the same tablet - ' The supplied email address was not valid.' , some friends have tried it - a similar problem. How can it be solved?
(In case there is grammar mistakes/anything else, I apologize, english is not my first language)
Best regards.