I just purchased an 85 Westy  and with the main propane valve open, I can't
get the refrig nor burners to light, as they don't seem to be getting any
propane. However, when I open the bleeder valve near the tank, propane flows
freely.

Also, the local propane supplier can't pump any propane into the tank
because the safety button wont move when pressed.

What gives?  Super confused here!

Thanks.