I have set up a sponsor and guest portal system for wireless guest access to the internet using ISE v1.2.0.899 virtual and WLC 5500 runninng 7.4. After logging into the intial page, the guest user is directed to the Device Registration Portal. Entering a MAC address value puts the user in a continuous failing loop. But, if they just hit the "continue" button at the bottom of the page, they will be directed onward and have internet access as was intended. I have no requirement for guest users to register their devices. What do I need to do to remove the device registration portal from the log on sequence for guest user access? Thanks!