PHP Warning: Use of undefined constant VBA_SCRIPT - assumed 'VBA_SCRIPT' (this will throw an Error in a future version of PHP) in ..../includes/functions_navigation.php(802) : eval()'d code on line 1 Signal problem
When you say the cable was shortened by 2 metres, was it the aerial cable? My guess is that the unit will recieve without a proper aerial but needs the aerial to transmit properly. Check the termination of the aerial conector.
Failing that, ask yourself why everyones ignoring you