All of my tvs are freezing while watching live tv and using the dvr. I've reset, rebooted, powered off and on, checked the wires. I believe it's probably the router, but getting a replacement router, even though it's rented, is like pulling teeth! I'm not tech savvy, so telling me about MoCa 2.0 and running all types of programs is not helpful. I'm old and I just want to watch tv!! Is there some secret code or words I'm supposed to say to get a replacement router? When I talked to tech support, she had me share my phone so she could see the tv. Done. She says she doesn't see any freezing. I could only laugh and say, it's not doing it right that second, it's sporadic! The only offer of help she gave was to upgrade and pay $40 more monthly to get new boxes! Somebody has to know something. I used to work customer service, so I hate having to ask for supervisors!