Roku TV constantly says no cable signal. I have changed ports, unplugged and restarted TV, replaced HDMI cord, troubleshooted with cable company but to no avail. No one should repetitively have this problem. I need a repair that actually works! It's a little hard to buy a new TV during this Pandemic!
Same here for my tv after only 7 weeks of use. And there is no support available for this. The cable service provider came to my house and did all tests on their end and evrything is fine. Cable box works with another tv in my house confirming that it is the tv which has the issue. Switched between ports, between hdmi cables and no response. So freaking frustrating and fed up.