Here is a workaround I created, mirrored from https://askubuntu.com/a/1565054/1004020 :
You can [switch](https://wiki.archlinux.org/title/NetworkManager#Checking_connectivity) from the Ubuntu server to the GNOME server. Create `/etc/NetworkManager/conf.d/99-connectivity- askubuntu-1565036-1004020.conf` with: ```ini # https://askubuntu.com/q/1565036/1004020 [connectivity] uri=http://nmcheck.gnome.org/check_network_status.txt enabled=true ``` Then `systemctl restart NetworkManager`. This one responds instantly with "NetworkManager is online". Meanwhile, the Ubuntu one gives me "curl: (56) Recv failure: Connection reset by peer". Just use this config for a week, or remove it when the Ubuntu server recovers. You could also set `enabled=false` to disable the warning and get internet anyway. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2145093 Title: http://connectivity-check.ubuntu.com/ is down, 503 error, causing limited connectivity error to appear on my desktop even though I'm clearly online. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/2145093/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
