Using Stremio with: Shield pro + Samsung HW- q995c soundbar = Dolby Atmos connects and disconnects

Hi there!
I keep having this problem where Dolby Atmos keeps connecting and Disconecting from time to time when watching movies with 7.1 sound, when I'm using Stremio. The problem isn't there when using Disney+ or Prime. Could this be a problem with Stremio or my internet? (1000mps). Anyone who has a solution? HDR works just fine

(Soundbar connected to eARC and Shield HDMI to TV)