I have an TL-WA850RE. I managed to configure it with one of my laptops that is running windows 7. I used www.tplinkrepeater.net to configure the extender. It connects fine, and the internet works. I can also connect to it with my phone. But when I try to connect to it with my laptop that is running Windows 11, it connects to it fine, but it says no internet. When I run network diagnostics, I get the following errors:

Now I checked the IPs with ipconfig, and I noticed that there was something wrong with the gateway address and DNS server address:

So I decided to try and set the IP's manually, but that didn't help either.

I also tried to connect to www.tplinkrepeater.net using the windows 11 laptop, but that didn't work either.

Any ideas how to fix it?