nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq7wuu486x826curwe8z82mrrw4uq6n2f4qaa0gj9nxceskjhcfn2seskt4t Users should leave on most of the notifications from App Store and System Updater. It's okay to disable the silent/collapsed notification for the OS and apps already being up-to-date if you don't want it visible at the bottom when opening the notification tray. However, don't turn off all App Store or System Updater notifications. That's how they communicate errors to users.
If you changed them from Any network to Unmetered and your VPN marks itself as Metered, that's the issue.