Forum Discussion
makaiguy
2 years agoCommunity Streaming Expert
That can be a symptom of a corrupted memory cache. This can normally be cleared by restarting the Roku.
Note that if you have a Roku TV configured to use the Settings > System > Power > Fast TV Start option, turning the set off and back on just puts you into and out of a low power standby condition and doesn't give you a complete cache-clearing restart.
Try restarting via Settings > System > Power > System restart, or just pull the power plug out for a few seconds and plug back in.