Hi @RonLevine,
Welcome to the Roku Community and thanks for the post.
Have you tried to remove and reinsert the batteries if this helps resolve the issue? In addition, we recommend checking the steps on this link to get your remote back up and running.
If this issue is not resolved, please let us know along with any additional information you may have that would be helpful for our team looks into this problem. Kindly include the serial number of your Roku device so we can assist further.
Please keep us posted.
Best regards,
Mary
Mary F.
Roku Community Moderator