I have a problem i was not able to solve the past few days. I just started using a VPN. VPN settings on GOS are set to "Always on VPN", "Block connections without VPN". When I have both WiFi and mobile data turned off I keep getting this message from GOS System Updater: "Failed to check for updates". VPN app is Mullvad, MTU is set to 1280. Any insights?

Note that when mobile data, wifi, and VPN are off there are not ''failed to check for updates'' messages.

    goskm75f behaviour is normal you can change the notification settings:

    SETTINGS>SYSTEM>SYSTEM UPDATE>NOTIFICATION SETTINGS