Mini Freezing

One of my 6 Mini's seems to have a problem with Freezing.



Tonight after watching a hour long live tv show on the Mini I switched to another channel and after about 5-10 seconds the picture froze completely. My wife said it's been happening a lot on this TV. It turns out all the channels I chose froze after 5-10 seconds. I checked all the connections, rebooted and still had the problem.



I had another Mini that I had not installed yet but had activated. I put it in place using the same cables and power supply and it has been working without problem. About the only thing I didn't switch over to the replacement mini was the USB IR dongle. I'll try the original mini without the dongle.



Any one else see any issues with freezing? Right now there is probably only 1 other mini using the Roamio and my system isolates the main DVR and Mini's onto it's own network switch so I don't believe it has anything to do with network congestion. I haven't seen any issues with any of the other mini's and it's been 2-3 weeks.



Overheating / Defective mini?

USB IR Dongle?

Something else?



Thanks,



Roveer