I'm new to Ubuntu 20.04. When I try to install or deinstall using Ubuntu Software I get this message:
Sorry, something went wrong: Error opening directory "/usr/share/appdata": No such file or directory.
How can fix this?
Thanks in advance.
I have a laptop with Ubuntu 20.04. I can connect to my main WIFI signal, but cannot connect to TP Link WiFi extender. The same laptop with Windows 10 (dual boot) works fine. Other devices like tablets, ipads or phones are connected to this extender normally. Only in Ubuntu 20.04 is the problem. Thanks in advance for any suggestion.