Queue is not displaying

[jellyfish1]

Plan: Premium

Country: Singapore

Device: MacBook Air

Operating System: macOS 10.14.4

I can queue songs in my Spotify desktop app but for some reason, the queue will appear empty when I click on it (see attached picture 1). Everything else is displayed correctly, including the history. 

I tried using Spotify Connect to remotely control the queue from my phone, but the queue will likewise be empty there (see attached picture 2). Strangely, if I quit the desktop app, the queue will show up again on my mobile app. I have already tried uninstalling and reinstalling the desktop app, as well as logging out and logging back in, but to no avail. Does anyone have any idea what to do?