When trying to load into certain servers (Including one I host on my LAN) I get the below error message come up, the game connects however gets stuck on loading, the only way to see the error message is by ALT + TAB to bring the log up.

Tried on 4x different PC's with each exhibiting the same issues, only certain servers are causing this, also tried clearing the cache for all, flushing the DNS and restarting each machine. Firewall settings on all have GTA Connected whitelisted and ports required are forwarded.

Unhandled exception at 0x002418C6 in GTAIV.exe (+0xb18c6): 0xC0000005: Access violation reading location 0xFAFBC168.
Register dump:
EAX: 0x00C51720 EBX: 0x4C880C58 ECX: 0x069CF120 EDX: 0x00000001
EDI: 0x3E800000 ESI: 0x069CF120 EBP: 0x01BDEE0C EIP: 0x002418C6
ESP: 0x01BDED80 EFL: 0x00210246

    CS: 0x00000023   SS: 0x0000002B   
    GS: 0x0000002B   FS: 0x00000053   
    ES: 0x0000002B   DS: 0x0000002B   

    ST00: 0x00000000 0xE0000000 0x00004002 0x00000000  [ 0.000000 -36893488147419103232.000000 0.000000 0.000000 ]
    ST01: 0x00000000 0x80000000 0x00003FFF 0x00000000  [ 0.000000 -0.000000 0.000000 0.000000 ]
    ST02: 0x00000000 0xC0000000 0x00004000 0x00000000  [ 0.000000 -2.000000 0.000000 0.000000 ]
    ST03: 0x00000000 0xF5000000 0x00004006 0x00000000  [ 0.000000 -162259276829213363391578010288128.000000 0.000000 0.000000 ]
    ST04: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    ST05: 0x00000000 0x80000000 0x00004002 0x00000000  [ 0.000000 -0.000000 0.000000 0.000000 ]
    ST06: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    ST07: 0x00000000 0x80000000 0x00003FFF 0x002B0000  [ 0.000000 -0.000000 0.000000 0.000000 ]

    XMM00: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM01: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM02: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM03: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM04: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM05: 0x00000000 0x00000000 0x00000000 0x00000000  [ 0.000000 0.000000 0.000000 0.000000 ]
    XMM06: 0x4EE20700 0xFFFFFF8C 0x4EE20730 0xFFFFFF8C  [ 1896054784.000000 -nan 1896060928.000000 -nan ]
    XMM07: 0x4EE20760 0xFFFFFF8C 0x4EE20790 0xFFFFFF8C  [ 1896067072.000000 -nan 1896073216.000000 -nan ]

Stack dump:
    0x01BDED80:  01BDF40C 01BDEE0C 70B5B94A 3E800000 00000004 01BDEDAC
    0x01BDED98:  00000001 714B9D57 01BDF40C 70E33D6C 4C880C58 3F800000
    0x01BDEDB0:  00000000 00000000 00000000 00000000 3F800000 00000000
    0x01BDEDC8:  00000000 00000000 00000000 3F800000 00000000 00000000
    0x01BDEDE0:  00000000 00000000 3F800000 01BDF40C 3E800000 00000001
    0x01BDEDF8:  00000000 3E800000 01BDEE74 70D16D06 00000001 01BDEE80
    0x01BDEE10:  70C17CC5 01BDF40C 714B9DDB 01BDF40C 01BDF470 04F8C030
    0x01BDEE28:  FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF 0089FDE5
    0x01BDEE40:  70AD803F 01BDEE78 714B9D2B 01BDF40C 00000000 00000014
    0x01BDEE58:  04F8E748 0000008E 00000000 00000001 04F8E750 178A4610
    base: 0x01AE0000   top: 0x01BDED80   bottom: 0x01BE0000

Backtrace (may be wrong):
    =>0x002418C6 in GTAIV.exe (+0xb18c6) (0x01BDEE0C) 
      0x70C17CC5 HackEntryPoint3_CrashHandler+0xb069d in GTAC.dll (+0x187cc5) (0x01BDEE80) 
      0x70C1264C HackEntryPoint3_CrashHandler+0xab024 in GTAC.dll (+0x18264c) (0x01BDEF18) 
      0x70B54211 HackEntryPoint3_MultiplayerModIV+0xbb9c in GTAC.dll (+0xc4211) (0x01BDF3E8) 
      0x70B98B41 HackEntryPoint3_CrashHandler+0x31519 in GTAC.dll (+0x108b41) (0x01BDF48C) 
      0x70B992C2 HackEntryPoint3_CrashHandler+0x31c9a in GTAC.dll (+0x1092c2) (0x01BDF4A8) 
      0x70B98FF5 HackEntryPoint3_CrashHandler+0x319cd in GTAC.dll (+0x108ff5) (0x01BDF508) 
      0x70C11C93 HackEntryPoint3_CrashHandler+0xaa66b in GTAC.dll (+0x181c93) (0x01BDF518) 
      0x70B4C008 HackEntryPoint3_MultiplayerModIV+0x3993 in GTAC.dll (+0xbc008) (0x01BDF538) 
      0x70B48FE7 HackEntryPoint3_MultiplayerModIV+0x972 in GTAC.dll (+0xb8fe7) (0x01BDF588) 
      0x70A96BD5 HookMainThread+0x14a7 in GTAC.dll (+0x6bd5) (0x01BDF5A8) 
      0x70AD8657 HackEntryPoint3_GTAInterface+0x869 in GTAC.dll (+0x48657) (0x01BDF608) 
      0x0022517D in GTAIV.exe (+0x9517d) (0x01BDF638) 
      0x00220612 in GTAIV.exe (+0x90612) (0x01BDF654) 
      0x0019189C in GTAIV.exe (+0x189c) (0x01BDFC04) 
      0x76BF00C9 BaseThreadInitThunk+0x19 in KERNEL32.DLL (+0x200c9) (0x01BDFC14) 
      0x77467B4E RtlGetAppContainerNamedObjectPath+0x11e in ntdll.dll (+0x67b4e) (0x01BDFC70) 
      0x77467B1E RtlGetAppContainerNamedObjectPath+0xee in ntdll.dll (+0x67b1e) (0x01BDFC80)