Installed a 3rd display and networked it in with everything. Updated software on everything only real change was my ps30 updated from 6.1 to 6.20. CAN NOT get my system to work correctly with both the ps21 and ps30 plugged in at the same time. It will work with one or the other but not both. I tried wiring this thing 10 different ways and the only thing that works is unplugging one transducer. It’s like it’s not sure which one to connect to. Sometime it shows the ps30 then if I back out and go in again it shows the ps21 but never both options. I even hooked them both directly into the back of my 741xs and same issue.
Any ideas?