I have a hot springs Vanguard. I did a water change and clean the tub. Refilled the tub and flipped the 20 and 30 amp breaker to restart the tub and now the only thing that is working is the recirculation pump. I took off the IQ 2020 panel and noticed the bus status light is green and when first powering on the Lim Ok light is green. After about 10 seconds the lim oK light goes out and the controlled unplugged light turns red. Prior to the water change everything worked the way it should. Anyone have any suggestions?