Wifi - Wireless problem.

[Tessaiga\]

lsusb
Bus 001 Device 007: ID 0cf3:9271 Qualcomm Atheros Communications AR9271 802.11n


All work fine since the first day i have installed kali. Today my wireless usb adapter doesnt work.

Kali see it with "lsusb" but when i try to connect at wifi as always, he says me cant connect to . Wifi password is fine, also tryed to another wireless but i got same issue. Adapter work, i try it on windows 10 and it works.

Tryed to uninstall driver packet and re-installed :

firmware-atheros
firmware-ath9k-htc

nothing change, cant connect to the wireless.

Maybe some yesterday update ruin it?
What i can do?

Thanks

[Mister_X]

Look into /var/log/syslog for errors regarding the connection. Look also in dmesg for errors as well.