If your transmit now button is not working it may be due to either: a CAPTCHA not appearing, where one would need to checkmark "I am not a robot" or an issue with your browser or cookies. Please see the information below to help you transmit your return.
Note: If you want to double check first if it did e-file you can check your e-file status by clicking on the following link: https://turbotax.intuit.com/tax-tools/efile-status-lookup/.
CAPTCHA Issue:
https://ttlc.intuit.com/replies/6592289
Browser or cookies issue:
https://ttlc.intuit.com/replies/3300688