WinCommandAgent: transmitting bypass route to_ Server poll timout

[ber-serker]

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Server OS

Ubuntu 20

OpenVPN version

Latest

Client

Latest

What is the bug?

Ubuntu server, Windows client and angristan openvpn script. So I've been using this configuration since 2019 and I had no problems. Recently I can't connect to my server. And I tried several encryptions, DNS servers, and ..... Didn't work out.

Relevant log output

⏎9/27/2022, 8:30:04 PM EVENT: WAIT ⏎9/27/2022, 8:30:04 PM Transport Error: socket_protect error (UDP)
⏎9/27/2022, 8:30:04 PM Client terminated, restarting in 2000 ms...
⏎9/30/2022, 6:28:40 PM EVENT: DISCONNECTED ⏎9/30/2022, 6:29:48 PM OpenVPN core 3.git::662eae9a win x86_64 64-bit built on Oct 27 2020 12:49:07
⏎9/30/2022, 6:29:48 PM Frame=512/2048/512 mssfix-ctrl=1250
⏎9/30/2022, 6:29:48 PM UNUSED OPTIONS
2 [explicit-exit-notify] 
5 [resolv-retry] [infinite] 
6 [nobind] 
7 [persist-key] 
8 [persist-tun] 
10 [verify-x509-name] [server_XnZPdddfjdhSAsgL] [name] 
12 [auth-nocache] 
14 [tls-client] 
16 [tls-cipher] [TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256] 
17 [ignore-unknown-option] [block-outside-dns] 
18 [block-outside-dns] 
19 [verb] [3] 
⏎9/30/2022, 6:29:48 PM Contacting **************:1194 via UDP
⏎9/30/2022, 6:29:48 PM WinCommandAgent: transmitting bypass route to ************
{
	"host" : "********",
	"ipv6" : false
}

⏎9/30/2022, 6:29:48 PM EVENT: RESOLVE ⏎9/30/2022, 6:29:48 PM EVENT: WAIT ⏎9/30/2022, 6:29:48 PM Connecting to [**********]:1194 (*************) via UDPv4
⏎9/30/2022, 6:29:58 PM Server poll timeout, trying next remote entry...
⏎9/30/2022, 6:29:58 PM EVENT: RECONNECTING ⏎9/30/2022, 6:29:58 PM EVENT: RESOLVE ⏎9/30/2022, 6:29:58 PM EVENT: WAIT ⏎9/30/2022, 6:29:58 PM Contacting ***********:1194 via UDP
⏎9/30/2022, 6:29:58 PM WinCommandAgent: transmitting bypass route to ***************
{
	"host" : "*************",
	"ipv6" : false
}

⏎9/30/2022, 6:29:58 PM Connecting to [45.14.227.44]:1194 (45.14.227.44) via UDPv4
⏎9/30/2022, 6:30:08 PM Server poll timeout, trying next remote entry...
⏎9/30/2022, 6:30:08 PM EVENT: RECONNECTING ⏎9/30/2022, 6:30:08 PM EVENT: RESOLVE ⏎9/30/2022, 6:30:08 PM EVENT: WAIT ⏎9/30/2022, 6:30:08 PM Contacting *************:1194 via UDP
⏎9/30/2022, 6:30:08 PM WinCommandAgent: transmitting bypass route to 45.14.227.44
{
	"host" : "*************",
	"ipv6" : false
}

⏎9/30/2022, 6:30:08 PM Connecting to *****************]:1194 (**********) via UDPv4
⏎

[aes256ctr]

I got the same problem.
I create a latest open source openvpn server on centos7.9.
I can connect to it using the corresponding open souce windows openvpn 2.6 client.
But I can't use the latest openvpn connect(commercial version).

WHY?
I increated the Verb to 10, but I still got nothing useful.