Recently my TV2 connection has become an issue: I

Check your UHF antanae on the back of the reciver to make sure it is standing straight up. you can also see if the tv 2 remote works at the tv 1 location to check for interference. if you have a dvr check to make sure shared view is disabled by pressing menu option 6 then option 2 and the disable. if this option is greyed out, put your reciever into single mode by pressing the mode button and try again. if none of this works, If your tv 2 remote still does not work at tv 1 ( ie: changes chan at tv 2 location at rec but not at tv 2. then readdress your remote by pressing menu, opt 6, opt 1 and opt 3, this will be system info. do this at tv 1 location, then with tv 2 rem in hand, press the sat key till all buttons light up at top, then release, enter any number 1-15 that is different from rem 1 add. then press pound. then press record 3 times to see if number changes for rem add. 2. if not then you have a defective rec. call 1-800-333-3474 for technical assistance.