I have a Venus GX with a BMV 702 & an MPPT 75/15 connected to the VE Direct ports. I noticed the MPPT on port 1 was off line. I swapped it to port 2 and it was back online but none of the devices would show on port 1. I concluded port was faulty. Later after swapping and changing round the devices a few times port 2 seems to have also failed. I'm wondering if one of the devices has a fault that has damaged the ports. Is there any way to test further or reset the ports? If the ports are damaged can they be repaired or does this mean replace the Venus?
Thanks in advance