I have a 2013 Sony flat screen that I have used my Roku with since August 2021. 2 days ago there was a Spectrum internet outage in my area and during this time my Roku said the hdmi connection needed to be reset and gave me directions to do that. I did it but nothing was fixed. After the internet was fixed, I tried to turn on my Roku again but now tv just shows “no signal”. I’ve tried to reset the Roku, I’ve unplugged the tv and the Roku, I changed the hdmi cable, and absolutely nothing has worked. I am so close to just going to the store and buying an Amazon fire stick but I really want to be able to fix what I already have. Does anyone have any other solution I can try?