Log out of TurboTax and close out of your browser. Then, clear your cache and delete your cookies. Open up your browser window and go back into TurboTax. This should have fixed your issue. Please see below how to clear your cache and delete cookies:
Clear Cache:
https://ttlc.intuit.com/replies/3302272
Delete Cookies:
https://ttlc.intuit.com/replies/3301745
Please contact Customer Support if you continue to have problems.