Hiya all, I just upgraded my Lenovo Thinkpad X220 to the latest Xubuntu 22.04 (from 20.04). After the reboot no internet connection is possible – neither wifi nor ethernet. In the network applet both Ethernet Network and Wi-Fi Networks just "disconnected". I can "see" the available WLANs, but the computer just won't connect successfully.
Something must have been broken during the upgrade, but for the life of me I just can't find out what. I don't even have an idea how and where to look...
Please help!
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