I cannot connect today

Here is the log.
Wed Jul 21 12:46:37 2010 OpenVPN 2.1_rc9 i686-pc-mingw32 [SSL] [LZO2] [PKCS11] built on Jul 31 2008
Wed Jul 21 12:46:45 2010 WARNING: No server certificate verification method has been enabled. See
http://openvpn.net/howto.html#mitm for more info.
Wed Jul 21 12:46:45 2010 LZO compression initialized
Wed Jul 21 12:46:45 2010 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 ET:0 EL:0 ]
Wed Jul 21 12:46:45 2010 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 ET:0 EL:0 AF:3/1 ]
Wed Jul 21 12:46:45 2010 Local Options hash (VER=V4): '41690919'
Wed Jul 21 12:46:45 2010 Expected Remote Options hash (VER=V4): '530fdded'
Wed Jul 21 12:46:45 2010 Socket Buffers: R=[0->0] S=[0->0]
Wed Jul 21 12:46:45 2010 UDPv4 link local: [undef]
Wed Jul 21 12:46:45 2010 UDPv4 link remote: 87.98.157.45:54
Wed Jul 21 12:47:00 2010 TLS Error: TLS key negotiation failed to occur within 15 seconds (check your network connectivity)
Wed Jul 21 12:47:00 2010 TLS Error: TLS handshake failed
Wed Jul 21 12:47:00 2010 TCP/UDP: Closing socket
Wed Jul 21 12:47:00 2010 SIGUSR1[soft,tls-error] received, process restarting
Wed Jul 21 12:47:00 2010 Restart pause, 2 second(s)
Wed Jul 21 12:47:02 2010 WARNING: No server certificate verification method has been enabled. See
http://openvpn.net/howto.html#mitm for more info.
Wed Jul 21 12:47:02 2010 Re-using SSL/TLS context
Wed Jul 21 12:47:02 2010 LZO compression initialized
Wed Jul 21 12:47:02 2010 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 ET:0 EL:0 ]
Wed Jul 21 12:47:02 2010 RESOLVE: NOTE: servers24.ultravpn.fr resolves to 2 addresses, choosing one by random
Wed Jul 21 12:47:02 2010 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 ET:0 EL:0 AF:3/1 ]
Wed Jul 21 12:47:02 2010 Local Options hash (VER=V4): '41690919'
Wed Jul 21 12:47:02 2010 Expected Remote Options hash (VER=V4): '530fdded'
Wed Jul 21 12:47:02 2010 Socket Buffers: R=[0->0] S=[0->0]
Wed Jul 21 12:47:02 2010 UDPv4 link local: [undef]
Wed Jul 21 12:47:02 2010 UDPv4 link remote: 76.73.18.50:24
Wed Jul 21 12:47:02 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:05 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:06 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:08 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:11 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:12 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:15 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:16 2010 read UDPv4: Connection reset by peer (WSAECONNRESET) (code=10054)
Wed Jul 21 12:47:17 2010 TLS Error: TLS key negotiation failed to occur within 15 seconds (check your network connectivity)
Wed Jul 21 12:47:17 2010 TLS Error: TLS handshake failed
Wed Jul 21 12:47:17 2010 TCP/UDP: Closing socket
Wed Jul 21 12:47:17 2010 SIGUSR1[soft,tls-error] received, process restarting
Wed Jul 21 12:47:17 2010 Restart pause, 2 second(s)
Any idea as how to solve this issue?
Your help will be highly appreciated.
Allgo