All A/C outlets, quit working. Found only one GFCI outlet in bathroom that would not reset, so I replaced. New outlet has a little green light that IS on. Still no power to that or any other outlets. Of course, panel is reading 120 volts coming in on shore power, and all breakers are on. Air conditioner is working, as well as electric burners. Converter does not contain any indicator lights or fuse/breakers, but do not believe it is charging batteries. Any ideas? 1983 310 Vanguard (light blue) twin 350 260hp shaft drive.