Another brief use of searx gave me this command, can you try it and see?
echo 'options ath9k nohwcrypt=1' | sudo tee -a /etc/modprobe.d/ath9k.conf reboot the OS and try connecting ag'in
Another brief use of searx gave me this command, can you try it and see?
echo 'options ath9k nohwcrypt=1' | sudo tee -a /etc/modprobe.d/ath9k.conf reboot the OS and try connecting ag'in