Difficulty with FABO on mobile devices.

That's every ITs first answer. Sometimes it works, sometimes it doesn't. but if you loose all your auto fill preferences etc was it worth it?
It's one of the first things to try and you can usually choose what get's deleted. I am just repeating what is suggested here. Like with all diagnostics, never overlook the obvious. Also, posting issues in "website questions" is the preffered place to post. Joey will get a notification there is an issue and respond to help.