Mixer plays back different channels depending on choice

[Koblos]

Hey there
Since today, whenever I highlight my master output on the mixer, there's absolutely no sound in whatever project I open. (also in empty ones)
Also, depending on which channel in the mixer I choose, there will be a mix of different channels playing.
As far as I can see there's nothing muted, not in the channel rack or in the playlist.

Problem was present before updating and persisted even after doing an update. To be able to record a video I had to change my ASIO-output, but the problem is present in whatever ASIO I pick.
I use a Focusrite Scarlett 2i2 normally.

Thanks in advance for your assistance!

[Koblos]

Problems appears to have been solved. I had an ...

[Milinor]

Hi there I am happy you found a solution. Than...