My box in my RV only uses Sat 119. Would not work last trip out and tech support said the software was out of date and would only download off Sat 110. Next tech said it would download off Sat 119. Just leave box off for 1 hour. 6 hours later, no new software. 3rd tech "hit the box" since the first two did not. Box worked fine. He said when off it would download software upgrades now. Well, in 3 weeks, it never updated it's software. Do I try for tech #4?? Tech 3 did give great service and said they would send me a new receiver, if needed, by UPS to whatever campground I would be at on a given day. BTW, no tech ever asked if the box was set for automatic downloads (it is) or is it set to "ask for permission" prior to downloads.