I can't access my account forms

I have tried to log in repeatedly today under account mandogood@gmail.com and it does not allow me to access my forms and/nor data. I was in there yesterday and i was able to log on but cannot do so today. I use the password reminder and it says there is no account using that email address??!

According to our records, there is no account related to mandogood@gmail.com

Is there a form you are trying to edit? If so, do you have the link you can share with us?