Hello @bryanbrown4638
Thanks for reaching out here in the Community.
Please be aware that in Roku OS 10.5, we've added a new Power item in Settings > System menu for some Roku models. If you have this Power item, under Auto power savings, see if deactivating after 20 minutes of no interaction fixes the problem.
Keep us posted!
All the best,
Kariza
Kariza D.
Roku Forum Moderator