Problems connecting to the server

[sunwalker]

I've been using OpenVPN for about two days now, and I was able to get it working no problem. However, this morning I've tried to connect to the server by typing the username and password, but for some reason the it fails and the login screen keeps popping up asking for me to login in again.

Here is my log:
Mon Apr 22 15:35:17 2013 OpenVPN 2.3.1 i686-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [eurephia] [IPv6] built on Mar 28 2013
Enter Management Password:
Mon Apr 22 15:35:17 2013 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25340
Mon Apr 22 15:35:17 2013 Need hold release from management interface, waiting...
Mon Apr 22 15:35:17 2013 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:25340
Mon Apr 22 15:35:17 2013 MANAGEMENT: CMD 'state on'
Mon Apr 22 15:35:17 2013 MANAGEMENT: CMD 'log all on'
Mon Apr 22 15:35:17 2013 MANAGEMENT: CMD 'hold off'
Mon Apr 22 15:35:17 2013 MANAGEMENT: CMD 'hold release'
Mon Apr 22 15:35:26 2013 MANAGEMENT: CMD 'username "Auth" "freeopenvpn"'
Mon Apr 22 15:35:26 2013 MANAGEMENT: CMD 'password [...]'
Mon Apr 22 15:35:26 2013 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Mon Apr 22 15:35:26 2013 NOTE: OpenVPN 2.1 requires '--script-security 2' or higher to call user-defined scripts or executables
Mon Apr 22 15:35:26 2013 NOTE: --fast-io is disabled since we are running on Windows
Mon Apr 22 15:35:26 2013 Socket Buffers: R=[8192->8192] S=[8192->8192]
Mon Apr 22 15:35:26 2013 UDPv4 link local: [undef]
Mon Apr 22 15:35:26 2013 UDPv4 link remote: [AF_INET]93.114.44.253:53
Mon Apr 22 15:35:26 2013 MANAGEMENT: >STATE:1366641326,WAIT,,,
Mon Apr 22 15:35:26 2013 MANAGEMENT: >STATE:1366641326,AUTH,,,
Mon Apr 22 15:35:26 2013 TLS: Initial packet from [AF_INET]93.114.44.253:53, sid=1b6fd22e 04bead72
Mon Apr 22 15:35:26 2013 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Mon Apr 22 15:35:27 2013 VERIFY OK: depth=1, C=EU, ST=RO, L=Bucharest, O=VPNBook.com, OU=changeme, CN=ns.vpnbook.com, name=changeme, emailAddress=contact@vpnbook.com
Mon Apr 22 15:35:27 2013 VERIFY OK: depth=0, C=EU, ST=RO, L=Bucharest, O=VPNBook.com, OU=changeme, CN=ns.vpnbook.com, name=changeme, emailAddress=contact@vpnbook.com
Mon Apr 22 15:35:29 2013 Data Channel Encrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Mon Apr 22 15:35:29 2013 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Mon Apr 22 15:35:29 2013 Data Channel Decrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Mon Apr 22 15:35:29 2013 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Mon Apr 22 15:35:29 2013 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 1024 bit RSA
Mon Apr 22 15:35:29 2013 [ns.vpnbook.com] Peer Connection Initiated with [AF_INET]93.114.44.253:53
Mon Apr 22 15:35:30 2013 MANAGEMENT: >STATE:1366641330,GET_CONFIG,,,
Mon Apr 22 15:35:31 2013 SENT CONTROL [ns.vpnbook.com]: 'PUSH_REQUEST' (status=1)
Mon Apr 22 15:35:36 2013 SENT CONTROL [ns.vpnbook.com]: 'PUSH_REQUEST' (status=1)
Mon Apr 22 15:35:37 2013 AUTH: Received control message: AUTH_FAILED
Mon Apr 22 15:35:37 2013 SIGUSR1[soft,auth-failure] received, process restarting
Mon Apr 22 15:35:37 2013 MANAGEMENT: >STATE:1366641337,RECONNECTING,auth-failure,,
Mon Apr 22 15:35:37 2013 Restart pause, 2 second(s)

Any help with this matter would be greatly appreciated. Thanks in advance.

[janjust]

talk to the openvpn server admins - they're refusing you access.

[sunwalker]

talk to the openvpn server admins - they're refusing you access.

Thanks for the reply. I'll contact them now.