Can't Connect to this Network

Hi guys, good days.

I having wifi connection issue which “Can’t connect to this network”. However, after switch off avast firewall, there is no issue on wifi connection.

Appreciate someone helps to diagnose and solve the issue.

Thanks.

BR,Kelz

Any change if you try this and reboot? >> https://www.avast.com/faq.php?article=AVKB204#artTitle