I've noticed a few issues lately with tuners on my HDHomeRun "locking up". The LED's are staying on, and obbviously any attempts to acquire a tuner for live TV and/or recordings fails. Power cycling the HDHomeRun immediately fixes the issue. I'm running the latest firmware which came out a few weeks ago, the issue also existed with the previous software.

I've spent very little time looking at this issue so far, but the issue seems to definately be something with either NPVR or EPG Collector as I don't access the tuner from any other machines.

Has anybody else noticed anything like this?