A few things:
- Third-Party Cookies need to be enabled on the device in order for the smart frame to work in a framed environment.
- Once you complete the captcha your device is logged/stored and you should not need to re-enter it.
- You may need to turn off 'Prevent Cross-Site Tracking' if you are using an iPhone/Safari.
- If you are using the newest version of the Smart Frame, cookies are required for it to work.