'Can you clear the cache on a Roku?': No, but here's how to resolve playback issues

· You cannot clear the cache on Roku devices because they don't have one, according to the company.
· Instead of trying to clear a cache, you can try to restart the player and see if that resolves your issues.
· There are several ways to restart a Roku, including the "System" menu, a button sequence, and unplugging the...