Welcome to the Roku Community, @Archiee187!
Thanks for letting us know about this issue you had with the Roku streaming stick. No worries; we will be more than happy to assist you further with this concern. Please try to unplug both the Roku device and TV for 1 to 2 minutes and then plug them back in again.
Please try doing these troubleshooting steps and see if that will make any difference.
All the best,
John
John
Roku Community Moderator