Boy, Do I Feel Dumb!

 At the beginning of the summer I decided to let the motorhome run on solar power so I evidently turned off the "Aux Battery" switch on the control panel which isolated the batteries from all charging systems except solar. The problem is, I totally forgot about this until I started looking into the converter "problem". Turning the "Aux Battery" switch back on sent 14.4 volts charging voltage to the battery. Problem solved and $200 to $300 saved!