My MAG 322 box is hitting black & stopping down. Once I restart the BOX it works for 3-5 mins & then hits black & goes down again? Is this an issue with the BOX or the Service provider? I have tried, factory reset, disabled automatic updates and updated my software after the issue came up. However nothing seems to fix the problem. Anybody else have same issue? TIA
Power supply? Do you have another kicking around?