Dune HD Pro Vision 4K Solo trailers do not works

[Salvo99]

Hello everyone,

I recently discovered this forum and just signed up to share my experience as an owner of the Dune HD Pro Vision 4K Solo.
I installed the new guy
dune_firmware_tv175v_240619_0210_r22.dff
it seemed to work correctly,
but for a few weeks I can no longer see the trailers,
either automatically when I select a film,
or by entering the description of the film and selecting the trailer item, when it exists.
In this case I see the list of trailers, but if I click to open it,
I get the following response: "Failed start playback"

Have you also encountered this problem?
Is it due to a firmware bug or incorrect settings?

Thanks in advance to anyone who can give me clarification on this matter.
Regards

[arielgon]

I have the same issue.Can't figure it out

[manifesto]

Dune are aware of the issue.

They are investigating.

They have not confirmed if and when they can fix it.