Did not receive a confirmation email?
First of all, you need to check the folder that contains email messages filtered as a spam.
A mail filter can redirect this message there. Next, make sure that you have entered the correct e-mail address without errors. After that you can try to send the letter again. As a last resort, you can specify an alternate email address, which you can to replace later.
It is recommended for reliability to specify in the Personal profile not only an e-mail address, but also a mobile phone number, where you can be contacted if necessary.
The email address is not avariabel - the verification code is invalid
If the system displays a message that the confirmation code is invalid, means that the validity period for confirming the email address has been expired. In this case, you should re-request the email with a confirmation link