Is anyone having a problem with the robot verification box expiring? I have been trying to finish the sign and transmit screen for a while now and it's not working.

Keep TWO tabs open--one for the email that sends you that code and one for the screen where you have to enter the code.   Do not close the tab with the code until you have entered the code into the other screen.

It's not a code.  It's selecting the pictures for what they ask for.  I do that and it gives me a green check and does not offer the Transmit button.  Then says verification expired. check box again.