
TLDR: My Hauppauge device decided it didn't want to lock onto some channels anymore, but they're still there because an HDHomeRun can pick them up just fine. it looks like it just doesn't want to lock onto anything under channel 70 anymore?! I tried updating the drivers for the Hauppauge device, no joy, still no channels in the scan. I start digging more, and it looks like the HDHomeRun is able to tune the SD channels without an issue, but I still cant scan/tune them on the HVR2250. THEN I notice something odd, I was able to see the SD channels with the HDHomeRun still!?!?! I set up NPVR for the new tuners, it imports the existing settings, all is well. I just got that today, set it all up, everything is great with the setup and view apps from SiliconDust.

SO we decide that getting an HDHomeRun Prime is the solution, extra tuners, possibility for a cablecard, all goodness. but since they don't all stack on a single frequency anymore (yeah, I was lucky), I get some conflicts (and space issues because everything is HD now). So I re-map everything so the wife's shows all keep recording automatically, etc. OK, fine, whatever, I assume Verizon is messing with me, and not putting the SD versions in the clear anymore.

I figure Verizon decided to mess with me, so I try re-scanning, the only channels I can find are when I scan "Default Cable Frequencies 70+" and that only gives me the HD versions of my channels. My channels were all set up and happy, everything was great for years (this was why I was never around, the thing just worked!!), then it stopped being able to tuner/record the SD channels.

I THINK it all started happening when I updated to the latest version of Windows 10, but I can't be 100% sure (my wife is really the one that records stuff, I only get informed when something isn't working).
