Client can not handshake

Hi everyone, I just install it via the Docker method. My client can not handshake. What config do I have wrong?

I did run dmesg -w -f kern -T | grep wireguard and here is output:

ip link output

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 00:17:fa:06:33:60 brd ff:ff:ff:ff:ff:ff
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default
    link/ether 02:42:dd:d2:71:99 brd ff:ff:ff:ff:ff:ff
15: br-5cf03d0441ed: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default
    link/ether 02:42:e5:cc:10:41 brd ff:ff:ff:ff:ff:ff
21: veth83cce20@if20: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-5cf03d0441ed state UP mode DEFAULT group default
    link/ether b2:ba:ef:2e:f0:94 brd ff:ff:ff:ff:ff:ff link-netnsid 0
23: vethd433627@if22: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-5cf03d0441ed state UP mode DEFAULT group default
    link/ether 52:80:84:f7:a3:8c brd ff:ff:ff:ff:ff:ff link-netnsid 1

ufw status

[ 1] OpenSSH                    ALLOW IN    Anywhere
[ 2] 51820                      ALLOW IN    Anywhere
[ 3] 80                         ALLOW IN    Anywhere
[ 4] 22/tcp                     ALLOW IN    Anywhere
[ 5] OpenSSH (v6)               ALLOW IN    Anywhere (v6)
[ 6] 51820 (v6)                 ALLOW IN    Anywhere (v6)
[ 7] 80 (v6)                    ALLOW IN    Anywhere (v6)
[ 8] 22/tcp (v6)                ALLOW IN    Anywhere (v6)

Firezone version: 0.7.32
Kernal: Linux 5.15.0-1036-azure
OS: Ubuntu 22.04.2 LTS

I resolved my issue. My VM is hosted in China. It worked for 2 weeks and got blocked by Great Firewall now. So I try to host with another port, and it’s working. But I don’t know when it will be blocked again :slightly_frowning_face:

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