Client disconnecting

[jyron 0]

I've been using AirVPN since mid-last year without any problems, but in the last week the connection keeps dropping out after 2-15 minutes. 

 

Nothing has changed in my configuration.  After the connection is lost, the client continually attempts to reconnect but fails.

 

Even after I exit the client and restart it, I try to connect to a server but it tells me that OpenVPN is already connected.  I have to restart my PC in order to just access the internet again.

 

I have tried a number of different servers, a couple of software versions, and I've manually selected different UDP ports, but it still keeps happening.

 

Here is the log from my latest connection: 

 

I 2015.06.23 21:19:20 - AirVPN client version: 2.9.2, System: Windows, Name: Microsoft Windows NT 6.1.7601 Service Pack 1, Architecture: x64
. 2015.06.23 21:19:20 - Reading options from C:\Users\Home\AppData\Local\AirVPN\AirVPN.xml
. 2015.06.23 21:19:21 - Data Path: C:\Users\Home\AppData\Local\AirVPN
. 2015.06.23 21:19:21 - App Path: C:\Program Files\AirVPN
. 2015.06.23 21:19:21 - Executable Path: C:\Program Files\AirVPN\AirVPN.exe
. 2015.06.23 21:19:21 - Command line arguments (1): path="home"
. 2015.06.23 21:19:21 - Operating System: Microsoft Windows NT 6.1.7601 Service Pack 1
. 2015.06.23 21:19:21 - Updating systems & servers data ...
E 2015.06.23 21:19:22 - OpenVPN Driver - Not available
I 2015.06.23 21:19:22 - OpenVPN - Version: OpenVPN 2.3.6 (C:\Program Files\AirVPN\openvpn.exe)
I 2015.06.23 21:19:22 - SSH - Version: plink 0.63 (C:\Program Files\AirVPN\plink.exe)
I 2015.06.23 21:19:22 - SSL - Version: stunnel 5.09 (C:\Program Files\AirVPN\stunnel.exe)
! 2015.06.23 21:19:22 - Ready
. 2015.06.23 21:19:24 - Systems & servers data update completed
I 2015.06.23 21:19:55 - Session starting.
! 2015.06.23 21:19:55 - Installing tunnel driver
I 2015.06.23 21:20:01 - IPv6 disabled.
I 2015.06.23 21:20:01 - Checking authorization ...
! 2015.06.23 21:20:03 - Connecting to Antares (Singapore, Singapore)
. 2015.06.23 21:20:03 - OpenVPN > OpenVPN 2.3.6 x86_64-w64-mingw32 [sSL (OpenSSL)] [LZO] [iPv6] built on Jan 12 2015
. 2015.06.23 21:20:03 - OpenVPN > library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08
. 2015.06.23 21:20:03 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100
. 2015.06.23 21:20:03 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file
. 2015.06.23 21:20:03 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:20:03 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:20:03 - OpenVPN > Socket Buffers: R=[8192->8192] S=[8192->8192]
. 2015.06.23 21:20:03 - OpenVPN > UDPv4 link local: [undef]
. 2015.06.23 21:20:03 - OpenVPN > UDPv4 link remote: [AF_INET]103.254.153.68:80
. 2015.06.23 21:20:03 - OpenVPN > TLS: Initial packet from [AF_INET]103.254.153.68:80, sid=f3805e4e b0199fb6
. 2015.06.23 21:20:04 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2015.06.23 21:20:04 - OpenVPN > Validating certificate key usage
. 2015.06.23 21:20:04 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0
. 2015.06.23 21:20:04 - OpenVPN > VERIFY KU OK
. 2015.06.23 21:20:04 - OpenVPN > Validating certificate extended key usage
. 2015.06.23 21:20:04 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
. 2015.06.23 21:20:04 - OpenVPN > VERIFY EKU OK
. 2015.06.23 21:20:04 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org
. 2015.06.23 21:20:07 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:20:07 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:20:07 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:20:07 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:20:07 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA
. 2015.06.23 21:20:07 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]103.254.153.68:80
. 2015.06.23 21:20:10 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
. 2015.06.23 21:20:10 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 10.6.0.1,comp-lzo no,route-gateway 10.6.0.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.6.0.58 255.255.0.0'
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: LZO parms modified
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: route options modified
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: route-related options modified
. 2015.06.23 21:20:10 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
. 2015.06.23 21:20:10 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
. 2015.06.23 21:20:10 - OpenVPN > open_tun, tt->ipv6=0
. 2015.06.23 21:20:10 - OpenVPN > TAP-WIN32 device [Local Area Connection 2] opened: \\.\Global\{0E9E26F0-05D9-4DC2-838E-3817E18F291B}.tap
. 2015.06.23 21:20:10 - OpenVPN > TAP-Windows Driver Version 9.21
. 2015.06.23 21:20:10 - OpenVPN > Set TAP-Windows TUN subnet mode network/local/netmask = 10.6.0.0/10.6.0.58/255.255.0.0 [sUCCEEDED]
. 2015.06.23 21:20:10 - OpenVPN > Notified TAP-Windows driver to set a DHCP IP/netmask of 10.6.0.58/255.255.0.0 on interface {0E9E26F0-05D9-4DC2-838E-3817E18F291B} [DHCP-serv: 10.6.255.254, lease-time: 31536000]
. 2015.06.23 21:20:10 - OpenVPN > Successful ARP Flush on interface [14] {0E9E26F0-05D9-4DC2-838E-3817E18F291B}
. 2015.06.23 21:20:15 - OpenVPN > TEST ROUTES: 1/1 succeeded len=0 ret=1 a=0 u/d=up
. 2015.06.23 21:20:15 - OpenVPN > C:\Windows\system32\route.exe ADD 103.254.153.68 MASK 255.255.255.255 192.168.0.1
. 2015.06.23 21:20:15 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=20 and dwForwardType=4
. 2015.06.23 21:20:15 - OpenVPN > Route addition via IPAPI succeeded [adaptive]
. 2015.06.23 21:20:15 - OpenVPN > C:\Windows\system32\route.exe ADD 192.168.0.1 MASK 255.255.255.255 192.168.0.1 IF 11
. 2015.06.23 21:20:15 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=20 and dwForwardType=4
. 2015.06.23 21:20:15 - OpenVPN > Route addition via IPAPI succeeded [adaptive]
. 2015.06.23 21:20:15 - OpenVPN > C:\Windows\system32\route.exe ADD 0.0.0.0 MASK 128.0.0.0 10.6.0.1
. 2015.06.23 21:20:15 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=20 and dwForwardType=4
. 2015.06.23 21:20:15 - OpenVPN > Route addition via IPAPI succeeded [adaptive]
. 2015.06.23 21:20:15 - OpenVPN > C:\Windows\system32\route.exe ADD 128.0.0.0 MASK 128.0.0.0 10.6.0.1
. 2015.06.23 21:20:15 - OpenVPN > ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=20 and dwForwardType=4
. 2015.06.23 21:20:15 - OpenVPN > Route addition via IPAPI succeeded [adaptive]
. 2015.06.23 21:20:15 - Starting Management Interface
. 2015.06.23 21:20:15 - OpenVPN > Initialization Sequence Completed
I 2015.06.23 21:20:16 - DNS of a network adapter forced (Realtek PCIe GBE Family Controller)
I 2015.06.23 21:20:16 - DNS of a network adapter forced (TAP-Windows Adapter V9)
I 2015.06.23 21:20:16 - Flushing DNS
I 2015.06.23 21:20:16 - Checking route
I 2015.06.23 21:20:18 - Checking DNS
! 2015.06.23 21:20:19 - Connected.
. 2015.06.23 21:20:19 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3100
. 2015.06.23 21:20:19 - OpenVpn Management > >INFO:OpenVPN Management Interface Version 1 -- type 'help' for more info
. 2015.06.23 21:36:24 - OpenVPN > [server] Inactivity timeout (--ping-restart), restarting
. 2015.06.23 21:36:24 - OpenVPN > SIGUSR1[soft,ping-restart] received, process restarting
. 2015.06.23 21:36:24 - OpenVPN > Restart pause, 2 second(s)
! 2015.06.23 21:36:24 - Disconnecting
. 2015.06.23 21:36:24 - Management - Send 'signal SIGTERM'
. 2015.06.23 21:36:24 - OpenVPN > MANAGEMENT: CMD 'signal SIGTERM'
. 2015.06.23 21:36:24 - OpenVPN > MANAGEMENT: Client disconnected
. 2015.06.23 21:36:24 - OpenVPN > Assertion failed at misc.c:788
. 2015.06.23 21:36:24 - OpenVPN > Exiting due to fatal error
. 2015.06.23 21:36:24 - Connection terminated.
I 2015.06.23 21:36:24 - DNS of a network adapter restored to original settings (Realtek PCIe GBE Family Controller)
I 2015.06.23 21:36:24 - DNS of a network adapter restored to original settings (TAP-Windows Adapter V9)
I 2015.06.23 21:36:57 - Checking authorization ...
W 2015.06.23 21:38:21 - Authorization check failed, continue anyway ({1])
! 2015.06.23 21:38:21 - Connecting to Antares (Singapore, Singapore)
. 2015.06.23 21:38:21 - OpenVPN > OpenVPN 2.3.6 x86_64-w64-mingw32 [sSL (OpenSSL)] [LZO] [iPv6] built on Jan 12 2015
. 2015.06.23 21:38:21 - OpenVPN > library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08
. 2015.06.23 21:38:21 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100
. 2015.06.23 21:38:21 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file
. 2015.06.23 21:38:21 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:38:21 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:38:21 - OpenVPN > Socket Buffers: R=[8192->8192] S=[8192->8192]
. 2015.06.23 21:38:21 - OpenVPN > UDPv4 link local: [undef]
. 2015.06.23 21:38:21 - OpenVPN > UDPv4 link remote: [AF_INET]103.254.153.68:80
. 2015.06.23 21:38:22 - OpenVPN > TLS: Initial packet from [AF_INET]103.254.153.68:80, sid=0b4f33c8 d74671ab
. 2015.06.23 21:38:31 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2015.06.23 21:38:31 - OpenVPN > Validating certificate key usage
. 2015.06.23 21:38:31 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0
. 2015.06.23 21:38:31 - OpenVPN > VERIFY KU OK
. 2015.06.23 21:38:31 - OpenVPN > Validating certificate extended key usage
. 2015.06.23 21:38:31 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
. 2015.06.23 21:38:31 - OpenVPN > VERIFY EKU OK
. 2015.06.23 21:38:31 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org
. 2015.06.23 21:38:49 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:38:49 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:38:49 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:38:49 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:38:49 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA
. 2015.06.23 21:38:49 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]103.254.153.68:80
. 2015.06.23 21:38:51 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
. 2015.06.23 21:38:51 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 10.6.0.1,comp-lzo no,route-gateway 10.6.0.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.6.0.58 255.255.0.0'
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: LZO parms modified
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: route options modified
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: route-related options modified
. 2015.06.23 21:38:51 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
. 2015.06.23 21:38:51 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
. 2015.06.23 21:38:51 - OpenVPN > open_tun, tt->ipv6=0
. 2015.06.23 21:38:51 - OpenVPN > CreateFile failed on TAP device: \\.\Global\{0E9E26F0-05D9-4DC2-838E-3817E18F291B}.tap
. 2015.06.23 21:38:51 - OpenVPN > All TAP-Windows adapters on this system are currently in use.
. 2015.06.23 21:38:51 - OpenVPN > Exiting due to fatal error
! 2015.06.23 21:38:51 - Disconnecting
. 2015.06.23 21:38:51 - Connection terminated.
I 2015.06.23 21:38:54 - Checking authorization ...
W 2015.06.23 21:40:18 - Authorization check failed, continue anyway ({1])
! 2015.06.23 21:40:18 - Connecting to Antares (Singapore, Singapore)
. 2015.06.23 21:40:18 - OpenVPN > OpenVPN 2.3.6 x86_64-w64-mingw32 [sSL (OpenSSL)] [LZO] [iPv6] built on Jan 12 2015
. 2015.06.23 21:40:18 - OpenVPN > library versions: OpenSSL 1.0.1k 8 Jan 2015, LZO 2.08
. 2015.06.23 21:40:18 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100
. 2015.06.23 21:40:19 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file
. 2015.06.23 21:40:19 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:40:19 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:40:19 - OpenVPN > Socket Buffers: R=[8192->8192] S=[8192->8192]
. 2015.06.23 21:40:19 - OpenVPN > UDPv4 link local: [undef]
. 2015.06.23 21:40:19 - OpenVPN > UDPv4 link remote: [AF_INET]103.254.153.68:80
. 2015.06.23 21:40:19 - OpenVPN > TLS: Initial packet from [AF_INET]103.254.153.68:80, sid=1423f3ac a1880262
. 2015.06.23 21:40:20 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2015.06.23 21:40:20 - OpenVPN > Validating certificate key usage
. 2015.06.23 21:40:20 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0
. 2015.06.23 21:40:20 - OpenVPN > VERIFY KU OK
. 2015.06.23 21:40:20 - OpenVPN > Validating certificate extended key usage
. 2015.06.23 21:40:20 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
. 2015.06.23 21:40:20 - OpenVPN > VERIFY EKU OK
. 2015.06.23 21:40:20 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org
. 2015.06.23 21:40:27 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:40:27 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:40:27 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2015.06.23 21:40:27 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2015.06.23 21:40:27 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA
. 2015.06.23 21:40:27 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]103.254.153.68:80
. 2015.06.23 21:40:29 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
. 2015.06.23 21:40:30 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 10.6.0.1,comp-lzo no,route-gateway 10.6.0.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.6.0.58 255.255.0.0'
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: LZO parms modified
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: route options modified
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: route-related options modified
. 2015.06.23 21:40:30 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
. 2015.06.23 21:40:30 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
. 2015.06.23 21:40:30 - OpenVPN > open_tun, tt->ipv6=0
. 2015.06.23 21:40:30 - OpenVPN > CreateFile failed on TAP device: \\.\Global\{0E9E26F0-05D9-4DC2-838E-3817E18F291B}.tap
. 2015.06.23 21:40:30 - OpenVPN > All TAP-Windows adapters on this system are currently in use.
. 2015.06.23 21:40:30 - OpenVPN > Exiting due to fatal error
! 2015.06.23 21:40:30 - Disconnecting
. 2015.06.23 21:40:30 - Connection terminated.
I 2015.06.23 21:40:33 - Checking authorization ...