I cannot connect to a remote PC using TeamViewer7 or TeamViewer8.
But I can connect to this local PC from the remote PC serveral months ago.
Here is the log of TeamViewer7
2013/02/11 13:53:47.264 2520 3184 G1 Trying connection to RemotePC, mode = 1
2013/02/11 13:53:47.271 2520 412 G1 CLogin::run()
2013/02/11 13:53:47.654 2812 3744 S0 CT17 CT.Send.CMD_MASTERCOMMAND From=LocalPC To=0 L=183
2013/02/11 13:53:48.096 2812 3744 S0 CT17 CT.Receive.CMD_MASTERRESPONSE From=0 To=LocalPC L=280
2013/02/11 13:53:48.097 2812 3744 S0 CT17 CT.Disconnect
2013/02/11 13:53:48.097 2812 3744 S0 MC.RR.RemotePC.CONNECT@117.135.138.95_10800_128000_279639802_RemotePC_10000__0_0_960_128000_2147483647:1280000;4:640000;960:128000_41_41
2013/02/11 13:53:48.098 2812 3744 S0 CT18 CT.TM_GWout.117.135.138.95 - CT18 - S17
2013/02/11 13:53:48.098 2812 3744 S0 CT18 CT.Connect.117.135.138.95:5938
2013/02/11 13:53:48.140 2812 3744 S0 CT18 CT.Connected
2013/02/11 13:53:48.141 2812 3744 S0 GWS.ConnectToRemote.Connected
2013/02/11 13:53:48.141 2812 3744 S0 CT18 TM.TM_GWout
2013/02/11 13:53:48.141 2812 3744 S0 CT18 CT.Send.CMD_IDENTIFY From=LocalPC To=0 L=32
2013/02/11 13:53:48.142 2812 3744 S0 CT18 CT.Send.CMD_REQUESTCONNECT From=LocalPC To=0 L=48
2013/02/11 13:53:48.142 2812 3744 S0 CT18 CT.Send.CMD_SESSIONMODE From=LocalPC To=0 L=28
2013/02/11 13:53:48.142 2812 3744 S0 GWS.ConnectToRemote.Connected.StartThread
2013/02/11 13:53:48.143 2812 3120 S0 CT18 CT.Run
2013/02/11 13:53:48.143 2812 3120 S0 CT18 TM.TM_GWout
2013/02/11 13:53:48.148 2520 412 G1 CLoginClient::NegotiateVersionClient()
2013/02/11 13:53:48.148 2812 3328 S0 CT16 CT.Run
2013/02/11 13:53:48.148 2812 3328 S0 CT16 TM.TM_TV
2013/02/11 13:53:48.184 2812 3120 S0 CT18 CT.Receive.CMD_SESSIONID From=0 To=LocalPC L=8
2013/02/11 13:53:48.184 2812 3120 S0 CT18 CT.Receive.CMD_IDENTIFY From=0 To=LocalPC L=32
2013/02/11 13:53:48.185 2812 3120 S0 Creating 256Bit AES session key
2013/02/11 13:53:48.185 2812 3120 S0 Reading partners public key
2013/02/11 13:53:48.185 2812 3120 S0 Encrypting and signing session key with RSA
2013/02/11 13:53:48.190 2812 3328 S0 CT18 Activating support for ccmdV2
2013/02/11 13:53:48.192 2812 3120 S0 Sending encrypted session key
2013/02/11 13:53:48.194 2812 1164 S0 CT19 CT.Run
2013/02/11 13:53:48.194 2812 1164 S0 CT19 TM.TM_UDP
2013/02/11 13:53:48.194 2812 1164 S0 CT19 GWT.InitUDPPingVersionHandshake
2013/02/11 13:54:00.095 2812 3120 S0 CT18 CT.Receive.CMD_PARTNERRECONNECT From=RemotePC To=LocalPC L=16
2013/02/11 13:54:00.096 2812 3120 S0 CT18 CT.Receive.CMD_ENDSESSION From=RemotePC To=LocalPC L=4
2013/02/11 13:54:00.097 2812 3120 S0 CConnectionThread::CmdEndSession(): Received CMD_ENDSESSION with reason: 3
2013/02/11 13:54:00.097 2812 3328 S0 CT18 CT.Send.CMD_DISCONNECT From=LocalPC To=RemotePC L=4
2013/02/11 13:54:00.097 2812 3120 S0 CT18 CT.Disconnect.WaitForLastAck
2013/02/11 13:54:00.139 2812 3120 S0 CT18 CT.Disconnect
2013/02/11 13:54:00.140 2812 3328 S0 CT16 CT.Run.LoopEnd
2013/02/11 13:54:00.140 2812 3328 S0 CT19 CT.Send.CMD_DISCONNECT From=LocalPC To=RemotePC L=4
2013/02/11 13:54:00.140 2812 3328 S0!! S18 NC.SendUDP.Failed, Err=10047, Errorcode=10047
2013/02/11 13:54:00.140 2812 3328 S0!! S18 NC.SendDataUDP: SendDataUDPInternal result=-1, Errorcode=10047
2013/02/11 13:54:00.141 2812 3328 S0!! CT19 GWT.Send.Ignore.ErrorUDP, Err=10047, Errorcode=10047
2013/02/11 13:54:00.141 2812 3328 S0 CT16 CT.Disconnect
2013/02/11 13:54:00.141 2812 1164 S0 CT19 CTU.Run.LoopEnd
2013/02/11 13:54:00.141 2812 1164 S0 CT19 CT.Disconnect
2013/02/11 13:54:00.146 2812 3120 S0! CT19 UDP statistics: rf=1
2013/02/11 13:54:00.146 2812 3120 S0 CT18 CT.Run.LoopEnd
2013/02/11 13:54:00.147 2812 3120 S0 CT18 CT.Disconnect
2013/02/11 13:54:00.147 2520 412 G1!! CLoginClient::NegotiateVersionClient socket was closed while reading
2013/02/11 13:54:00.147 2520 412 G1 CLogin::run() leave