No connection with cerain ewbsites

Hello Henny, 

We are sorry for the inconvenience caused. We will check and help you to resolve it. 
Could you please confirm what are all the websites you are unable to access?
Also, please change the location in AVG Secure VPN and check it.
Keep us updated. Thank you.

When using my VPN on PC Windows i Cannoo connect with vertaling websites. Bij closing VPN  I van easily connect.
Testing WIFI, cables by technician showed no problems.
Can you tell me how to resort this.

Hello Henny, 

Thank you for writing back to us. In some regions, VPN doesn't work due to the restrictions on the concerned website.

So, we request you to change the location in AVG Secure VPN and start accessing those sites. You can just keep Belgium location to access those sites. If you have any clarification, please do let us know.

https://dordrecht.probus-nederland.nl/

I changed the location from The Netherlands into Belgium and than I am able to reach this website.
I am administrator for a series of websites like above named and all gave this problem.
I never had this problem and the hardware and wifi are not changed.