I once again want to thank everyone that offered possible solutions. I turned out to be that the (breaker?) on the inverter tripped. I reset it and all systems are go again. Unfortunately, I don't know what tripped it or is the inverter getting weak. But while we are traveling, at least I know what to look for if the symptoms happen again.
Having access to the forum and the vast wealth of all of your knowledge, is well worth the price of my BAC membership.
Thank you again.