I used the clear all unreads shortcut (shift + esc
) and it doesn’t go away…
Edit: For anyone having this problem, I’m using GNOME desktop environment and clearing the notifications on the shell removes the bubble on the app icon. Thanks to @EmasXP for the hint.
Is there an option under Preferences… to turn off notifications entirely?
Maybe turn off, shut down Slack and reboot your Mac. Then turn Notifications back on…?