After update, Ultra response to remote commands is way slow, some commands not recognized.
The remote works for basic arrow and enter functions, but ROKU Ultra response is really, really slow.
My remote is a Harmony Companion and I just changed batteries, no change. The remote works fine on all my receiver functions like volume, mute, and input change. My BOLT responds to commands just like normal.
I did a System Restart, no change.
I want to stress the issue is not with the Harmony Companion remote. It's with the recent 12/3/24 @9:34PM update to my Roku Ultra.
Harmony remote with a hub likes to default to network control rather than RF. Try this on your Roku: Go to Settings:System:Advanced System Settings - then Control by mobile apps. Change the Network Access to "Enabled"
I had a similar issue the other day and that fixed it.