I’ve got a bit of a problem with 2x Up2Stream 2.1 Amp boards when plugged into my laptop to configure in ACP Workbench. I configured one a little while ago so that the left and right outputs are in mono mode, with the left EQ doing mid frequencies and the Right doing high frequencies. This is so I can use it in a single 3way PA speaker. That one connected and configured just fine, so I saved the config file of it as to upload it to the other one I was making. But when I went to do it to another one, the board didn’t bring up all the EQ for left, right, sub plus a load of other bits. Tried disconnecting and reconnecting but still nothing. It also doesn’t let my keep my laptop connected while I switch to WiFi, the laptop instantly says disconnected (doesn’t do this on the other good one). I’ve also tried this on a 3rd board I had and still does the same thing. Yet everytime I connect to the first one it still brings up all the relevant settings. Hopefully the pictures I have attached will show more what I’m on about. But basically I need to access effects 0 but there’s nothing in there when I connect to the 2 faulty ones. Have also done several factory resets and updated the firmware. Another thing I cant seem to see on the faulty ones is any of the source input levels nor any of the PIN KEY, PIN SPDIF, PIN GPIO1, OUTPUT MODE settings. Anyone know what I might be doing wrong or have I just got 2 fault modules?