David Chung

Wireguard Suddenly Stopped Working

David Chung at

Intended post timestamp: 2022-12-02 20:50:43 +0000

I finally discovered what is causing my wireguard client to suddenly stop working!

I've been reading that some people have encountered their router dropping UDP packets and that restarting it resolves the issue. Apparently, I'm under that same group!

When my phone suddenly lost Internet connection via wireguard, I spent way too much time trying to figure out why it was able to handshake but nothing was going through!