Sidecar stops working mid-enabled, help

[Joodoc]

So we have been running our robot pretty well, programming is working, and we run it for a while, then eventually the sidecar stops sending signal, or maybe it stops receiving, idk but I know it stops working. I know it is the sidecar because our light goes out, our motors stop responding, compressor stops etc, but we can still use our solenoids just fine until we run out of pressure, I can't find what the error might be, disabling and re-enabling doesn't fix it, I am checking now if turning it off and on lets it run again, this has happened once before but it was so late we set it as a project for the next day, but then it was working just fine.