Game telling me I am offline when I am not

In the last 4 days I lost about 20 Arena games because the game randomly keeps disconnecting, telling me that I am offline. I am clearly not offline - I am listening to spotify the entire time and everything else works perfectly fine. My internet connection is rock solid. And no, not using WIFI. Besides this being annoying, I also bought a 12 Tavern Pass Bundle, which is basically out the window now. I am also sick of support suggesting “fixes” that just don’t work because, guess what, the issue is on Blizzard’s side - fix your game!!

This is a bug known since the beginning of BGs…Apparently Blizzard is not interested in fixing it