Can you let us know as soon as possible if the replacement 4K Joey fixes your issue? I have same problem for my two 4K Joeys and after extensive troubleshooting with a super CSR, could not get them to show channel 147-05 & 540 in the guide. A DISH technician is scheduled for a visit. If your replacement 4K Joey does not fix the issue I will cancel the appointment. It appears there is not any 4K Joeys showing the channels in the guide.I also had this same problem with the 4K Joey not showing channel 540, but the hopper 3 did. Called dish and spent an hour on the phone with support/tech support - couldn’t figure it out. They are now sending out a new Joey.
If anyone finds a fix please post it!!