Ive had my slingbox for about a year and it used to work perfect until here lately. Im only getting static with my basic cable input (coaxial) and no sound using the av cables. I noticed running the setup wizard again that for some reason it gives a 'USA not fully supported' error message that  I dont remember ever seeing. Im in dire need of help and would greatly appreciate it as college football is about to start up and I cant miss a single second lmao.............

Thanks in advance