Any joy from Roku on this? Or can you include the MPEG-2 codec in your app bundle?

Confirming the same issue with the new 2025 Roku Streaming Stick Plus. Note confusingly this is a different (just released) model to the Streaming Stick+.

Roku Streaming Stick Plus
Hardware Model: 3830EU
Software Version: 14.6

HDHomeRun Roku App
Version: 104.0
Build 20250817

HDHomeRun Flex ...