I have a lot of problems with MC and my HDHomeRun Expand (the four tuners European equivalent of the Prime). It can work for half a day, but then I suddenly get "Recording Time Out" and "Failed to start recording…" on some or all of the tuners, which means that I'm missing a lot of my scheduled recordings. After some time, the tuners usually return to normal idle state and are able to record again, but sometimes I get "State: Error" and the only solution is to restart the HDHomeRun.
I get the exact same scenario in both MC 21.0.90 and 22.0.28. This could, of course, be non-related to MC, but if I shut down MC completely the HDHomeRun runs without any errors at all. I have no firewall issues or problems with low television signal strength or unreliable Wifi, and my old tuner (a Hauppauge single tuner card) worked just fine. I've tried all the different settings in the HDHomeRun Setup, including for the BDA Driver (Auto, TVCT, CVCT etc.), and now I don't know what to try next. Any ideas?