I am seeing something that I am not sure should be happening. I have guest users that are authenticated and working and about every 30 minutes they are dropping and being asked to reauth via the webauth. I never see the wireless connection drop the users just see the pop-up to reauth. I have looked in the controllers and WCS and I don't see any way to modify timers for webauth. I am running 4402 and 5500 controllers with 7.0 code. Any ideas?