Hello everyone. Today I have faced a problem that all websites which afford the IPv6 services (including sites affords IPv4 and IPv6 services such as Google.0) cannot be connected when using WARP. When I use the cmd to try to ping these sites, the ping was successful and returns an IPv6 address. the WARP client also shows me that my public IP is an IPv6 address. But in my explorer, those sites cannot be open and returns error code “ERR_QUIC_PROTOCOL_ERROR”. All sites only using IPv4 can be connected correctly. I am using WARP 2025.1.861.0 on my Windows 11 (24H2). I know that the newly WARP client has some problems with IPv6, but today when I open my computer, the older client cannot connect to the server of WARP unless I updated it.
Thank you for your answer. I tried to open the IPv6 websites by their IPv6 address. It seemed that IPv6 websites can be connected directly by their address. However, the website does not allow direct connect by IP address, when I used their domain, they still cannot be connected. I have tried to input their address and domain to the hosts file, but the error still exists. As I writed in the topic, the ping was successful, so the IPv6 DNS is run correctly.
I tried to select http2 by regedit too, but still cannot connect.
