Only on Amazon Prime, while clicking across videos, the screen goes dark for a second & comes back, goes dark again, & comes back until the next click, all with a second in between. I restarted the Roku & the dark screens started with less frequency but in less than a minute, it went back to the same frequency with every click as before. I switched from Roku to the TV’s Prime app itself & no issues. I read up online & saw a suggestion to turn on the Auto-adjust display refresh rate on the Roku. Checking that setting, it was already set to On. I hate to go nuclear & reinstall the app or factory reset the Roku itself. Any other ideas?
