after flashing go to menu/config/clear data press ok, then select factory default, (before doing all this press the info button on the remote twice,and make a note of the `symbol rate`,this for your area).
now going back to reseting to factory default,press the remote right arrow you will now see a choice of symbol rates, select the one you have noted down,then press `ok`if it says are you sure ?,just do it !,wait till its done the reset.
then go and do a power scan,this is the best way to reset these boxes after flashing with the new fix.
The Starman