My 811 is all messed up today it can get 110 kinda, 129 and 119 are gone, the check switch yeilds errors, can download guide... the 522 box is fine, cables look fine switched 522 and 811 feed and still no good, but 522 box is fine. rebooted, nada. the posts look like the software is in the 2.8 range, how do i have P330 today?