2018 Sunova One Place and Power Control system panel display problems

[lowryc50]

I posted this in another place on the forum....thought I might get more responses here under electrical issues.....New 2018 Sunova 36Z with the One Place and Power Control System with generator. In Indiana with high humidity and some heavy rain. After the first heavy rain and high humidity the One Place display started to flicker and go on and off(tanks, battery, water heater). Also the Power Control System display wouldn't rotate through the selections. Now the Power Control System is displaying that the coach is on Generator. I tried disconnecting the battery since the system is a 12v system but it did not reset or make any difference. I've checked the breakers under the bed for the 12v...all are ok. The One Place display started working again a couple hours after raining but the Power System is not changing. Has any one had this issue in high humidity and if so what could I try to fix it? If it's a bad connection should I disconnect the battery and turn off power at the post to check the display connections? Any thoughts would help before I think about contacting a tech. Thank you Curt