我正在尝试通过 openVpn 连接。我有 ubuntu 20.04。我的客户端.ovpn：
client
dev tun
proto udp
remote vpn.stend1.vs.com 1194
resolv-retry infinite
nobind
persist-key
persist-tun
ca ca.crt
cert n.john.crt
key n.john.key
remote-cert-tls server
cipher AES-256-CBC
auth SHA512
comp-lzo
verb 3
#mtu 1460
我有错误
Wed Apr 13 19:15:28 2022 /sbin/ip route add 10.22.208.1/32 via 10.22.208.102
RTNETLINK answers: File exists
Wed Apr 13 19:15:28 2022 ERROR: Linux route add command failed: external program exited with error status: 2
Wed Apr 13 19:15:28 2022 /sbin/ip route add 10.22.208.1/32 via 10.22.208.102
RTNETLINK answers: File exists
Wed Apr 13 19:15:28 2022 ERROR: Linux route add command failed: external program exited with error status: 2
你知道问题是什么吗？