I've been using my new ELEMENT ROKU TV for two months with a rooftop antenna, since June 2020, receiving 44 solid OTA stations. Very satisfied. Then I opted to begin the free streaming service to take a look-see. But now the OTA channel list (that looks so much different) is messing up. Every time I cycle through the list, I get a different result ... lots of different channels don't show up on the list ... but might 15 seconds later if I cycle through the list again. Obviously a program glitch / fault. Is that ROKU os or ELEMENT ? Its frustrating when I'm looking for a specific program I want to watch, but I'm living with it. How can I get this issue looked at?