Trying to transmit my return after paying, but there is no "I'm not a robot" verification as indicated. Form won't transmit without it What do I do?

That can happen sometimes but the fix is simple. Sometimes just logging out, changing browsers or clearing your browser cache is all you need to do. Follow the simple steps below to solve your problem. 

https://ttlc.intuit.com/replies/3302272

https://ttlc.intuit.com/replies/3300688