Chosen Solution

Front door panel will not open with or without remote control. Front door panel controls whole unit.

there are a few possibilities and require you to do some further trouble shooting. It is possible that the switch has stopped functioning, that the flex cable has come loose or tore, as well as a burned out control panel motor, or a bad gear box. Best place to start is to disassemble the unit, and check the named components. Hope this helps, good luck.