Does anyone have experience with running appliances on propane #offgrid?

I have a propane water heater and a NG dryer converted to run on propane.

Both are not igniting.

Electrical tester indicates no issues.

Propane has been tried with and without pressure regulators.

I've used a 30# and 20# tank, both with fuel in it - and yes the valve is open.

#help #asknostr #homestead