Jason,I'm not getting diagnostic data from the app, but if you're getting HDCP errors, that means your system is reporting that HDCP isn't available. This is something we've seen a fair bit of recently with NVIDIA, like they broke something in a driver update. You might try going back to an older driver version.
I'll start from scratch and uninstall, reinstall, rescan, etc. I checked the settings and it looks like diagnostic data was ticked to off. It must have reset when I ran through options again. Sorry about that.
I'll update drivers, reinstall HDHomeRun and try again and report back. I don't know why it suddenly went to HDCP problems on all DRM channels. It was either working or I was getting timeout errors and I haven't changed the cables or anything.