I've set up a VPN connection to my AWS server using this guide and it has been working fine until my ISP changed my offer. They doubled my internet speed, replaced my router and made me use ipv6 by default if that's relevant.
OpenVPN connects fine, but Windows shows that there is no internet connection. The sites are trying to load, but usually fail. Sometimes I manage to display a google home page after waiting 30 seconds or so. And of course my internet without trying to use VPN works perfectly fine.
Here is the screen from trace route and OpenVPN log.
I also tried disabling ipv6 protocol on both networks (my normal and vpn's one), screen here.
I would appreciate any help, thanks.