for those with multiple boxes and only main box was updated.
1. turn off main unit, unplug
2. on your 2nd box, remove the dc block connect coax direct to box.
3. turn LNB powering ON with single band for Pace.
4. make sure you have at least channel 3 (WIN) working
5. power off, unplug and reconnect after 3 minutes
6. follow the manual upgrade procedure. press power and ch+ alternately during BOOT display
7. once upgrade is finished, verify upgrade SW.
8. once successful unplug unit, return back dc block.
do the same on the 3rd box
hth