Apple has just released tvOS 26.6 which includes fixes for this issue. 
For anyone experiencing this issue I would highly recommend installing this update.
In most cases simply updating to tvOS 26.6 should resolve the issue. However, if issues persist after updating, you may need to perform one or more of the following steps:
- Remove and re-add the user profiles on your Apple TV
- Remove and reinstall Infuse
- Perform a factory reset of the Apple TV