Program can't find internet connection bug

[avastuser]

So, my program thinks that i don't have internet connection and this problem cause not possibility to connect any country. It is typing this yellow message: https://i.imgur.com/LXCIxRJ.png
On other my PC everything is allright, and there is no that yellow message
Help me please

[Asyn]

Please attach your screenshot(s), some of us don't follow external links.

[avastuser]

Here is screenshot

[Asyn]

Hi, see if this helps: https://support.avast.com/en-ww/article/222/ (Changing DNS settings)

[avastuser]

That not helped

[Asyn]

-> https://www.avast.com/vpn-territory (TERRITORY LIMITATIONS)