I know there has been a few threads about this but I still can't find an answer to my problem.
I have Curve 8320 on AT&T and keep getting the "tunnel failed while checking license" then "tunnel failed while signing in" errors when pandora is loaded. I have deleted the program and reinstalled numerous times and have checked the TCP settings and they are set to:
I am unable to use any service that utilizes TCP, This includes MMS, any radio app ie.. slacker, iheartradio or pandora. I also cannot watch youtube videos or any other streaming content as well as access media net.
I checked the logs and saw that for the tcp connections an error was generated that said tunnel failed.