Laptop permanently has box at bottom left?

I have a strange box with the "no internet" symbol on the bottom of my laptop, which I can't get away. Can someone help me please? I've already tried restarting and the virus program doesn't respond to it either. See image.

First of all, it's bottom right, not left. (;-))

Besides, it's from Avira - knock them down. The Windows Defender mass suffices and does its job better than freeware Avira.

Apart from that, the box comes because you don't have internet and Avira wants to show you advertisements there.

Thank you and oh dear how embarrassing meant of course right. The box is also there when I have internet access, but I uninstall Avira first.

I thank you again! Everything worked.

With pleasure.

I get a similar icon from Windows 10 / Chrome when the Wi-Fi connection is interrupted.

Read:

https://answers.microsoft.com/...a6046e1700

https://support.avira.com/hc/en-us/community/posts/360014437138-Pop-up-screen-won-t-close-or-respond