I can cannot only to Latvian servers. Others I get UDPv4 trouble.

[Pingviinit 0]

Hello all!

Up till two days ago, I connected to Swedish servers on startup and it has worked flawlessly even with the new servers added. Although

Sweden connected automatically due to having good ping (I live in Finland), other countries like UK, Holland, ect also was able to connect.

Now I get a UDPv4 message and then it timesout and cannot connect. Any ideas on what the problem may be? Thanks!! Would be nice to connect to Sweden so that I can watch Finland's hockey games live!

 

Here is the log showing the error and also the successful connection to Latvia-

 

 

I 2016.05.14 10:26:49 - AirVPN client version: 2.10.3 / x64, System: Linux, Name: Ubuntu 14.04.4 LTS \n \l / x64
. 2016.05.14 10:26:49 - Reading options from /home/matemaatikko/.airvpn/AirVPN.xml
. 2016.05.14 10:26:49 - Data Path: /home/matemaatikko/.airvpn
. 2016.05.14 10:26:49 - App Path: /usr/lib/AirVPN
. 2016.05.14 10:26:49 - Executable Path: /usr/lib/AirVPN/AirVPN.exe
. 2016.05.14 10:26:49 - Command line arguments (1): path="/home/matemaatikko/.airvpn"
. 2016.05.14 10:26:49 - Updating systems & servers data ...
. 2016.05.14 10:26:49 - Operating System: Unix 3.13.0.86 - Linux Pingviini 3.13.0-86-generic #130-Ubuntu SMP Mon Apr 18 18:27:15 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
I 2016.05.14 10:26:50 - OpenVPN Driver - Found, /dev/net/tun
I 2016.05.14 10:26:50 - OpenVPN - Version: OpenVPN 2.3.2 (/usr/sbin/openvpn)
I 2016.05.14 10:26:50 - SSH - Version: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.7, OpenSSL 1.0.1f 6 Jan 2014 (/usr/bin/ssh)
I 2016.05.14 10:26:50 - SSL - Version: stunnel 4.53 (/usr/bin/stunnel4)
W 2016.05.14 10:26:50 - Recovery. Unexpected crash?
I 2016.05.14 10:26:50 - DNS of the system restored to original settings (Rename method)
! 2016.05.14 10:26:50 - Deactivation of Network Lock
! 2016.05.14 10:26:50 - Ready
. 2016.05.14 10:26:50 - Systems & servers data update completed
! 2016.05.14 10:26:53 - Activation of Network Lock - Linux IPTables
I 2016.05.14 10:27:56 - Session starting.
W 2016.05.14 10:27:56 - Unable to understand if IPV6 is active.
I 2016.05.14 10:27:56 - Checking authorization ...
! 2016.05.14 10:27:56 - Connecting to Alrami (Sweden, Uppsala)
. 2016.05.14 10:27:56 - OpenVPN > OpenVPN 2.3.2 x86_64-pc-linux-gnu [sSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [eurephia] [MH] [iPv6] built on Dec  1 2014
. 2016.05.14 10:27:56 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100
. 2016.05.14 10:27:56 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file
. 2016.05.14 10:27:56 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:27:56 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:27:56 - OpenVPN > Socket Buffers: R=[212992->262144] S=[212992->262144]
. 2016.05.14 10:27:56 - OpenVPN > UDPv4 link local: [undef]
. 2016.05.14 10:27:56 - OpenVPN > UDPv4 link remote: [AF_INET]62.102.148.145:443
. 2016.05.14 10:27:56 - OpenVPN > write UDPv4: Operation not permitted (code=1)
. 2016.05.14 10:28:28 - OpenVPN > [uNDEF] Inactivity timeout (--ping-exit), exiting
. 2016.05.14 10:28:28 - OpenVPN > SIGTERM received, sending exit notification to peer
. 2016.05.14 10:28:28 - OpenVPN > write UDPv4: Operation not permitted (code=1)
. 2016.05.14 10:28:33 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting
! 2016.05.14 10:28:33 - Disconnecting
. 2016.05.14 10:28:33 - Connection terminated.
I 2016.05.14 10:28:36 - Checking authorization ...
! 2016.05.14 10:28:37 - Connecting to Phact (Latvia, Riga)
. 2016.05.14 10:28:37 - OpenVPN > OpenVPN 2.3.2 x86_64-pc-linux-gnu [sSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [eurephia] [MH] [iPv6] built on Dec  1 2014
. 2016.05.14 10:28:37 - OpenVPN > MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:3100
. 2016.05.14 10:28:37 - OpenVPN > Control Channel Authentication: tls-auth using INLINE static key file
. 2016.05.14 10:28:37 - OpenVPN > Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:28:37 - OpenVPN > Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:28:37 - OpenVPN > Socket Buffers: R=[212992->262144] S=[212992->262144]
. 2016.05.14 10:28:37 - OpenVPN > UDPv4 link local: [undef]
. 2016.05.14 10:28:37 - OpenVPN > UDPv4 link remote: [AF_INET]159.148.186.17:443
. 2016.05.14 10:28:37 - OpenVPN > TLS: Initial packet from [AF_INET]159.148.186.17:443, sid=deecb672 a91e72c5
. 2016.05.14 10:28:37 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org
. 2016.05.14 10:28:37 - OpenVPN > Validating certificate key usage
. 2016.05.14 10:28:37 - OpenVPN > ++ Certificate has key usage  00a0, expects 00a0
. 2016.05.14 10:28:37 - OpenVPN > VERIFY KU OK
. 2016.05.14 10:28:37 - OpenVPN > Validating certificate extended key usage
. 2016.05.14 10:28:37 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
. 2016.05.14 10:28:37 - OpenVPN > VERIFY EKU OK
. 2016.05.14 10:28:37 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=server, emailAddress=info@airvpn.org
. 2016.05.14 10:28:37 - OpenVPN > Data Channel Encrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2016.05.14 10:28:37 - OpenVPN > Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:28:37 - OpenVPN > Data Channel Decrypt: Cipher 'AES-256-CBC' initialized with 256 bit key
. 2016.05.14 10:28:37 - OpenVPN > Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
. 2016.05.14 10:28:37 - OpenVPN > Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 4096 bit RSA
. 2016.05.14 10:28:37 - OpenVPN > [server] Peer Connection Initiated with [AF_INET]159.148.186.17:443
. 2016.05.14 10:28:39 - OpenVPN > SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
. 2016.05.14 10:28:39 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 10.4.0.1,comp-lzo no,route-gateway 10.4.0.1,topology subnet,ping 10,ping-restart 60,ifconfig 10.4.9.193 255.255.0.0'
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: LZO parms modified
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: route options modified
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: route-related options modified
. 2016.05.14 10:28:39 - OpenVPN > OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
. 2016.05.14 10:28:39 - OpenVPN > ROUTE_GATEWAY 84.249.64.1/255.255.224.0 IFACE=eth0 HWADDR=b8:88:e3:f5:bc:6b
. 2016.05.14 10:28:39 - OpenVPN > TUN/TAP device tun0 opened
. 2016.05.14 10:28:39 - OpenVPN > TUN/TAP TX queue length set to 100
. 2016.05.14 10:28:39 - OpenVPN > do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
. 2016.05.14 10:28:39 - OpenVPN > /sbin/ip link set dev tun0 up mtu 1500
. 2016.05.14 10:28:39 - OpenVPN > /sbin/ip addr add dev tun0 10.4.9.193/16 broadcast 10.4.255.255
. 2016.05.14 10:28:44 - OpenVPN > /sbin/ip route add 159.148.186.17/32 via 84.249.64.1
. 2016.05.14 10:28:44 - OpenVPN > /sbin/ip route add 0.0.0.0/1 via 10.4.0.1
. 2016.05.14 10:28:44 - OpenVPN > /sbin/ip route add 128.0.0.0/1 via 10.4.0.1
. 2016.05.14 10:28:44 - Starting Management Interface
. 2016.05.14 10:28:44 - OpenVPN > Initialization Sequence Completed
I 2016.05.14 10:28:44 - /etc/resolv.conf renamed to /etc/resolv.conf.airvpn as backup
I 2016.05.14 10:28:44 - DNS of the system updated to VPN DNS (Rename method: /etc/resolv.conf generated)
I 2016.05.14 10:28:44 - Flushing DNS
I 2016.05.14 10:28:44 - Checking route
I 2016.05.14 10:28:46 - Checking DNS
! 2016.05.14 10:28:46 - Connected.
. 2016.05.14 10:28:46 - OpenVPN > MANAGEMENT: Client connected from [AF_INET]127.0.0.1:3100
. 2016.05.14 10:28:46 - OpenVpn Management > >INFO:OpenVPN Management Interface Version 1 -- type 'help' for more info

 

[zhang888 1066]

What are your iptables rules?

[Pingviinit 0]

Nothing too special...

 

Reject incoming

and Allow outgoing.

[zhang888 1066]

Are you able to reach the same server in TCP mode?

There is something on your system or ISP that blocks you from reaching udp/443 to the Swedish server.