SoftEther VPN User Forum

can`t connect to VPN. please help
1. Centos 6 x64-64bit
2. The result of "ifconfig
[root@vpn vpnserver]# ifconfig
eth0 Link encap:Ethernet HWaddr 52:54:00:B1:66:D3
inet addr:193.169.52.71 Bcast:193.169.52.255 Mask:255.255.255.0
inet6 addr: fe80::5054:ff:feb1:66d3/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:144668 errors:0 dropped:0 overruns:0 frame:0
TX packets:28500 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:46460805 (44.3 MiB) TX bytes:4946014 (4.7 MiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:4248 errors:0 dropped:0 overruns:0 frame:0
TX packets:4248 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4702099 (4.4 MiB) TX bytes:4702099 (4.4 MiB)
3. The result of "uname –a
[root@vpn vpnserver]# uname -a
Linux vpn.dc55.net 2.6.32-573.7.1.el6.x86_64 #1 SMP Tue Sep 22 22:00:00 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

4. The build number of SoftEther VPN
v4.19-9582-beta-2015.10.06-linux-x64-64bit

5. Which SoftEther VPN component are you using?
VPN Server
6. Whether or not there is a NAT or Firewall between your VPN server and the Internet.
no
7. no

i didn`t see any errors in server log:
2015-10-14 07:51:17.571 ------------------------------------------------------
2015-10-14 07:51:17.571 SoftEther VPN Server Version 4.19 Build 9582 (English)
2015-10-14 07:51:17.571 Compiled 2015/10/06 15:15:25 by yagi at pc30
2015-10-14 07:51:17.571 Log Messages are written with UTF-8 Encoding Format.
2015-10-14 07:51:17.571 The SoftEther VPN Server has been started.
2015-10-14 07:51:17.571 IPsec Module: The IPsec ver 2.0 (ISAKMP/IKEv1) processing module is started.
2015-10-14 07:51:17.571 OpenVPN Module: The OpenVPN Server Module is starting.
2015-10-14 07:51:17.571 Loading the configuration file.
2015-10-14 07:51:17.571 Monitoring the directory "/usr/local/vpnserver". If the amount of available free disk space becomes less than 100.00 MBytes, the backup files for log files and configurations that are saved on the sub-directories of this directory will be automatically deleted in the order of oldest first. The amount of free disk space that determines when to start deletion can be modified by changing the "AutoDeleteCheckDiskFreeSpaceMin" item in the configuration file.
2015-10-14 07:51:17.571 Virtual Hub "VPN" has been started.
2015-10-14 07:51:17.571 The MAC address of Virtual Hub "VPN" is "00-AE-93-43-DC-6F".
2015-10-14 07:51:17.571 [HUB "VPN"] The Virtual Hub is now offline.
2015-10-14 07:51:17.571 TCP Listener (port 443) is starting.
2015-10-14 07:51:17.571 TCP Listener (port 443) has started. Now listening for connection from client.
2015-10-14 07:51:17.571 TCP Listener (port 992) is starting.
2015-10-14 07:51:17.571 TCP Listener (port 992) has started. Now listening for connection from client.
2015-10-14 07:51:17.571 TCP Listener (port 1194) is starting.
2015-10-14 07:51:17.571 TCP Listener (port 1194) has started. Now listening for connection from client.
2015-10-14 07:51:17.571 TCP Listener (port 5555) is starting.
2015-10-14 07:51:17.571 TCP Listener (port 5555) has started. Now listening for connection from client.
2015-10-14 07:51:17.571 The configuration file has been loaded.
2015-10-14 07:51:17.571 Starting the automatically saving background task. The interval between auto-saves is 300 seconds. You can change the interval by changing the parameter AutoSaveConfigSpan in the configuration file.
2015-10-14 07:51:22.428 On the TCP Listener (Port 443), a Client (IP address 176.62.84.104, Host name "host104.net176-62-84.omkc.ru", Port number 64209) has connected.
2015-10-14 07:51:22.428 For the client (IP address: 176.62.84.104, host name: "host104.net176-62-84.omkc.ru", port number: 64209), connection "CID-1" has been created.
2015-10-14 07:51:22.438 SSL communication for connection "CID-1" has been started. The encryption algorithm name is "RC4-MD5".
2015-10-14 07:51:22.479 Connection "CID-1" connected using server admin mode.
2015-10-14 07:51:22.479 Connection "CID-1" successfully logged in using administration mode.
2015-10-14 07:51:22.479 Connection "CID-1" created a new remote procedure call session "RPC-27" for the purpose of administration mode.
2015-10-14 07:51:26.668 OpenVPN Session 1 (176.62.84.104:57704 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:51:31.650 OpenVPN Session 2 (193.169.52.35:65359 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:51:32.351 Administration mode [RPC-27]: The log file on the server "vpn.dc55.net" (log file "server_log/vpn_20151014.log") has been downloaded.

two sessions does created, but client`s are not conected.

well, i did try to connect from client, but got error 800.
the server log became:
2015-10-14 07:56:51.316 On the TCP Listener (Port 443), a Client (IP address 176.62.84.104, Host name "host104.net176-62-84.omkc.ru", Port number 64390) has connected.
2015-10-14 07:56:51.316 For the client (IP address: 176.62.84.104, host name: "host104.net176-62-84.omkc.ru", port number: 64390), connection "CID-2" has been created.
2015-10-14 07:56:51.358 Connection "CID-2" has been terminated.
2015-10-14 07:56:51.358 The connection with the client (IP address 176.62.84.104, Port number 64390) has been disconnected.
2015-10-14 07:57:08.236 OpenVPN Session 14 (176.62.84.104:62707 -> 193.169.52.71:1194): Deleting the session.
2015-10-14 07:57:14.418 OpenVPN Session 15 (193.169.52.35:51623 -> 193.169.52.71:1194): Deleting the session.
2015-10-14 07:57:39.447 OpenVPN Session 16 (176.62.84.104:52081 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:57:45.039 OpenVPN Session 17 (193.169.52.35:59070 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:58:10.663 OpenVPN Session 16 (176.62.84.104:52081 -> 193.169.52.71:1194): Deleting the session.
2015-10-14 07:58:15.603 OpenVPN Session 17 (193.169.52.35:59070 -> 193.169.52.71:1194): Deleting the session.
2015-10-14 07:58:41.295 OpenVPN Session 18 (176.62.84.104:57049 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:58:47.304 OpenVPN Session 19 (193.169.52.35:53343 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:59:11.356 OpenVPN Session 18 (176.62.84.104:57049 -> 193.169.52.71:1194): Deleting the session.
2015-10-14 07:59:12.511 OpenVPN Session 20 (176.62.84.104:57049 -> 193.169.52.71:1194): A new session is created. Protocol: UDP
2015-10-14 07:59:17.331 OpenVPN Session 19 (193.169.52.35:53343 -> 193.169.52.71:1194): Deleting the session.

What OS and VPN client did you use?