Hello! Our church was closed during a national lockdown for a few months so we were not using our Allen and Heath Qu-32 audio system. When we returned, the audio system was not fully functional. The digital snake inputs were no longer showing as connected on the audio mixer display. The indicators for the digital inputs were highlighted in yellow and showed a (N\C) not connected error. The digital snake is receiving power. The cat 5 cable that we are using is good. In fact, we used several cat-5 cables that we knew were working (just in case the original cat-5 cable might have been bad) to run addition test. And still nothing seems to be working. I uploaded a picture of the the error I’m receiving down below.