Welcome to the JOF, tigord. Sounds like something is shorted out. You might try flipping off the breakers and one by one flipping them back on to see if a particular load is the cause. I am sure others will jump in with suggestions.
Mike, Sue, Sissy and Little Man
2015 Ford F350 Lariat FX4 6.7 CC DRW
2015 Eagle Premier 351RSTS