D-Link DWA-X1850 WiFi adapter

After the frequently, automaticaly updates of my Windows 11, my DWA-X1850 does not function anymore and so I have no internet (via WiFi). I had to reïnstall my DWA-1850. Whats happen? A bug of Windows 11 or intervention of my AVG Internet Security program? How to solve this problem?

Hello Peter,

We will check and help you to clarify it.
First, we need to check whether AVG program causing this issue. For that, you need to disable AVG Internet Security and check the status. Refer the below article to know how to disable it :

Temporarily disabling AVG AntiVirus protection (https://support.avg.com/SupportArticleView?urlname=Disable-AVG-Antivirus)

Please try the above steps and let us know. Thank you.