Windows 10, WIFI unable to connect

Using Avast Premium Security for Windows on Windows 10.

After installation, it would work fine for a few days then Wifi will not be able to connect. Disabling everything does not work unless Avast was uninstalled.

Hi,

Could you please clarify the issue? Are there any error messages within Avast? Could you perhaps add a screenshot for a better overview?
Please see this article on how to generate a screenshot. https://support.avast.com/en-ww/article/Create-screenshot