I seem to get some sort of error when trying to host or connect to a game, when it tries to sync the client and the host

 

Things I have tried: 

Reinstall GFWL and updated

Reinstall GTA IV and LCPDFR

Restarted PC

 

Done a lot of googling and cannot find anything. Every other aspect of the game works fine, no crashes or anything. Have attached logs also.

 

As a brief overview, this is where the error occurs in the log: 

 

[iNFO - 12:47:42 PM] [NetworkManager] [DEBUG - 12:47:42 PM] [Client] ConnectInternal: Thread running

[iNFO - 12:47:42 PM] [NetworkManager] [ERROR - 12:47:42 PM] [Client] ConnectInternal: System.Net.NetworkInformation.NetworkInformationException (0x80004005): Invalid access to memory location

   at System.Net.NetworkInformation.SystemNetworkInterface.GetNetworkInterfaces()

   at System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()

   at Lidgren.Network.NetUtility.GetNetworkInterface()

   at Lidgren.Network.NetUtility.GetMacAddress()

   at Lidgren.Network.NetPeer.InitializeNetwork()

   at Lidgren.Network.NetPeer.Start()

   at LCPDFR.Networking.Client.‮‮‮‎‪‍‍‏‬‎‎‪‬‫‬‍‏​‎‫‫​‌‫‮()

[iNFO - 12:47:42 PM] [NetworkManager] [DEBUG - 12:47:42 PM] [Client] Client closed

 

AdvancedHook.logAdvancedHookInit.logLCPDFR.log

Edited March 22, 201511 yr by mattyb21

Just incase anyone else have this problem, we managed to fix it, it is some sort of windows 7 issue, install this hotfix and you're good. :)

 

http://support.microsoft.com/kb/2588507