When I solo a channel - all is good.
But - when I try to unsolo it - all channels (including the one I just soloed) are suddenly muted - unless I click the “S” in the top menu (deactivate all solo states). This has actually happened occasionally before but suddenly this behaviour is unavoidable.
Is there a “mode” or some kind of setting that I have accidentally toggled?
I would really appreciate some help/insight here.