Now connected my old Panasonic tv with scarts as follow TV AV1 out to AV2 DMR-EX87,TV AV2 out to AV1 BWT-720 then AV2-BWT-720 to AV1 DMR-EX87 but no connectivity then finally HDM I to HDMI BWT720 then HDMI 2 to HDMI EX87 but no connectivity, could this be due to an incorrect remote as there...