Hi. Does it matter where in the patch bay things are connected?
Just in case it could be the patch bay itself.
As mentioned above, hope someone with proper knowledge can come and aid you.
All the best.
My wife passed away in the early hours of July 4th in our home 💔
She's had health issues for some time, but this came out of nowhere.
She fell asleep, and never woke up again 🌼💐
She felt no pain is the only comfort I have now.