Ok my RPI 4 seems to be doing everything possible to really get under my skin. Everything was working just fine yesterday. I spent a couple of frustrating hours of putting all of the radio software I wanted on it, hooked it up to my radio and got everything figured and was actually experiencing CAT control and made some digital QSO's. Powered it down and went to bed. This morning I work up and not much going on so I figured I would get on the radio. Turned on the RPI and absolutely NOTHING. I have it in a ARGON One case because for some reason it will not work in the case that came with it anymore. So all I have is a red LED on on the front of the case. I thought that it ruined another SD card so I pulled the card out and put it in an original RPI and it worked, slow like crazy but it proves that the micro SD card is just fine. Don't know what to do. I have to fight for any progress and then overnight a new problem occurs. I don't understand why it works great and I turn it off and then it doesn't work. Why does it work in the ARGOn case and not the one that came with it? It makes no sense to me.
