No one in the user forum can access your account nor would we know how your email was changed. You can update your account if you feel that your password or email has been compromised.
https://ttlc.intuit.com/community/account-updates/help/how-do-i-update-my-turbotax-account-informati...
For further help contact customer support during business hours Monday - Friday.
To call TurboTax customer support
https://ttlc.intuit.com/turbotax-support/en-us/help-article/account-management/contact-turbotax/L2y9...
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**