Dolby Vision movies suddenly transcode on Nvidia shidld

[Mkilbride 86]

I'll be playing a dolby Vision file and suddenly it will go black, loading circle appears and then it switches to sdr, but the movie is washed out unless I exit out and resume. It doesn't happen in Plex. 

[ebr 16169]

 

Hi there, let's look at an example. Please attach the information requested in how to report a media playback issue. Thanks!