Hi, @bobby53
Thanks for letting us know about the issue with the MLB app on your Roku. We're here to help!
Give this a try: Remove and Reinstall the app. Often, that can clear up the problem. Restarting your Roku device before adding the app back can also help make sure everything goes smoothly.
If you're still experiencing the issue, we recommend contacting the channel provider for further assistance using this link: MLB Support
We hope this helps!
Roku Community Team
Jharra Q.
Roku Community Moderator