I installed an slink in addition to an analog snake. It is an AB168 connected to the SQ6. It worked great and made it through an entire show perfectly. I came in today to repatch a few things and it was saying its not connected in the I/o section. So I rebooted, repowered, and did all that I need to do on that end. Then I changed the cat5 with a brand new cat6. then I even upgraded to the latest firmware. Nothing is getting a signal out. The ready LED lights don’t even flash or anything. Very stuck, and looking for a hail marry for the next show I have in less than 2 days. Hope someone can lend some amazing advice.