Xubuntu decides to cut out WiFi on a MacBook Air, Even Though WiFi is present and working.

Hi! I have Xubuntu on a MacBook Air, and after a few months of using it, the WiFi ceased to work on the machine, even though there a WiFi icon that clearly indicates that my computer is still connected. On a screenshot I am going to display, the Snap Store, Brave Browser, and Qutebrowser will all be shown with problems. The browsers will display "site not reached", while the Snap Store will not show the full software catalog.




Looking forward to a response!