Had trouble with my TIU unit back in June & you guys did your best to help but in the end it went back to MTH
for repair.
Now it has been done just waiting for it to swim across the Atlantic.
This is now my problem what does this mean?
"NOTE=DCS TIU & REMOTE
(REV-G/VER-3.10) REMOTE WOULD NOT COMMUNICATE WITH THE TIU,REPLACED U779
& U776 CHIPS,DID REV-G MOD,UPGRADED TO 4.20) TESTED ALL CHANNELS OK"
Also the upgrade to 4.20 is that going to cause me any problems?
Please speak slowly as I`m a bit on the dim side regarding techno babble 
.
Thanks in advance James
