Can't login to iTunes 12.2 with Two Step Verification

When I try to login, after inputting my Apple ID and password, into iTunes 12.2 it prompts my other trusted devices for a verification code for iTunes. The problem is there is no place in iTunes to input this code so it won't finish logging in. Same thing happens on Apple TV.

The simple solutions seems to be to turn off two step authentication but when I go to the appleid.apple.com site to change it I cannot turn it off (reasons for this are odd: as a member of the beta program it sends me to the beta version of appleid.apple.com where the option can't be changed, my wife can change hers on the regular site as she isn't a beta member).

Anyone know any work arounds or how to turn off two step verification as a member of the beta program?