I had to reconfigure my Slingbox Solo and found a screen that did not use to be there before. The setup wizard asked me to enter a US Zip Code and the local sattelite service provider (Comcast, Direct TV, etc). Fact is that I live in Brazil and don´t have a US Zip Code. I don´t know if this is the reason that caused my Slingbox to stop working but could be. Is there a way around this requirement?
I noticed that you are having issues setting up the TV Guide on your Slingbox. If you are outside United States, this feature won't work. Make sure that you selected Brazil as the country and configure it that way. Use this link as a guide: