Reconfigure Youtube button to default app

[jamr]

Hello, unfortunately the configurable media button from my remote was hold for longer than it should, and now it is reconfigured to an external input.

The default functionality was to open Youtube app. Is there a way to get it back?

I've tried doing the long press over youtube app but this is not working...

Any idea?

Thanks and regards.

[jamr]

Just for the record, it gets the default value if you go to Install - Do First Installation on TV and it gets all the default as if coming from factory.