I'm sorry about the issue. Is there any error or message?
Did it send a code to your phone?
What's the gmail email address you are having issue with?
Do you have windows xp, vista, or 7, or 8, 10, or mac computer?
Please reply at the box below. Thank you,
Does your phone number end with the two digits 41?
What happens when you sign in your gmail email at the gmail.com website? Is there any error or message?
What's your full phone number?
I can check on this for you with a secure remote screen connect session.