Hello all. First off, thanks for the upcoming help. Here's the skinny...clean install without LCPDFR runs perfectly. The second I install it, the program crashes when trying to load the save (clean save with no mods, just after the tutorial). I searched the forums and tried to reinstall the .NET 4 to see if that would help but alas, now the game doesn't even open. I uninstalled the mod and the game worked flawlessly once again. Here is the error log file. Thanks for any and all help!!

BEGIN *SIGNED* LCPD First Response Issue Report

Diagnostics Tool Version: 0.4.3

Operating system: WindowsVista HomePremium (6.0.2.0 Build: 6002) Service Pack:Service Pack 2

System RAM (GB): 11.99

CPU cores: 8

NET Framework 4.0 installed: True

Visual C++ 2010 Redistributable installed: True

GTA IV - Installed: True

GTA IV - Install folder: C:\Program Files (x86)\Rockstar Games\Grand Theft Auto IV

GTA IV - Version: 1, 0, 7, 0

GTA IV - Asi loader installed: True

GTA IV - Asi loader: DSOUND

GTA IV - Asi loader valid: True

GTA IV - C++ ScriptHook installed: True

GTA IV - C++ ScriptHook valid: True

GTA IV - C++ ScriptHook version: 0, 5, 1, 0

GTA IV - ScriptHookDotNet installed: True

GTA IV - ScriptHookDotNet valid: True

===============BEGIN .NET SCRIPTHOOK LOG===============

2011-05-10 21:56:53 - Initializing ScriptHookDotNet v1.7.1.4 BETA (GTA IV version 1.0.7.0)

2011-05-10 21:57:48 - Direct3D device created!

2011-05-10 21:57:49 - SEARCHING FOR SCRIPTS...

2011-05-10 21:57:49 - Loading scripts in Assembly 'scripts\FirstResponse.net.dll' ...

2011-05-10 21:57:49 - ...found script '0.LCPDFR-Obfuscated-13'!

2011-05-10 21:57:49 - ...found script '0.LCPDFR-Obfuscated-5'!

2011-05-10 21:57:49 - ...found script '0.LCPDFR-Obfuscated-16'!

2011-05-10 21:57:49 - ...found script '0.LCPDFR-Obfuscated-1'!

2011-05-10 21:57:49 - ...found script '0.3.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - ...found script '0.3.LCPDFR-Obfuscated-1'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-8'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-14'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-9'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-11'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-10'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-13'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-2'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-4'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-15'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-3'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-12'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-6'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-5'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - ...found script '0.1.LCPDFR-Obfuscated-7'!

2011-05-10 21:57:49 - ...found script '1.0.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - ...found script '0.2.LCPDFR-Obfuscated-1'!

2011-05-10 21:57:49 - ...found script '0.2.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - DONE! 24 valid scripts found!

2011-05-10 21:57:49 - STARTING SCRIPTS...

2011-05-10 21:57:49 - Error during GetPhoneNumber (Phone checks will be disabled):

System.Exception: Accessing Globals failed! Invalid Memory Address!

at unmanaged.MemoryAccess.GetGlobalAddress(Int32 index)

at unmanaged.MemoryAccess.GetPhoneNumber()

at GTA.NetHook.CheckPhone()

2011-05-10 21:57:49 - ...successfully started script '0.2.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - ...successfully started script '0.2.LCPDFR-Obfuscated-1'!

2011-05-10 21:57:49 - ...successfully started script '1.0.LCPDFR-Obfuscated-0'!

2011-05-10 21:57:49 - ...successfully started script '0.1.LCPDFR-Obfuscated-7'!

2011-05-10 21:57:49 - Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.

File name: 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'

at 0.LCPDFR-Obfuscated-6.1()

at 0.LCPDFR-Obfuscated-6.0(Object A_0)

at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)

at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)

at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()

at System.Threading.ThreadPoolWorkQueue.Dispatch()

at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

WRN: Assembly binding logging is turned OFF.

To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.

Note: There is some performance penalty associated with assembly bind failure logging.

To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

2011-05-10 21:57:49 - CRASH!

2011-05-10 21:57:49 - Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.

File name: 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'

at 0.LCPDFR-Obfuscated-6.1()

at 0.LCPDFR-Obfuscated-6.0(Object A_0)

at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)

at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)

at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()

at System.Threading.ThreadPoolWorkQueue.Dispatch()

at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

WRN: Assembly binding logging is turned OFF.

To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.

Note: There is some performance penalty associated with assembly bind failure logging.

To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

2011-05-10 21:57:49 - CRASH!

===============END .NET SCRIPTHOOK LOG===============

End of *SIGNED* LCPD First Response Issue Report

Digital signature: ZOvEH6dUfZsgYYITL2Qpsw==

Do you get any error message? Are you running the game as an admin?

Thanks for the quick response! No error messages, just "GTA4 has stopped working...Windows is trying to find a solution" bla bla. I have the UTC disabled so I don't have to worry about the admin what-not. Sorry I forgot to add that in my original post!

Install this.

Yes, do what Sniper said - the system.web exception is caused by you not having the full version of the .Net Framework 4.

Thanks again for the replies and quick responses! Very odd error. I did install the full .NET framework 4.0 from Microsoft before posting (I obviously read the post conditions) and it still didn't work. However, after running the program again it did work, for at least a little while until crashing when calling in paramedics or NOOSE.

Off topic, is there a way to spawn a new police vehicle from the key commands if yours has disappeared or exploded? I didn't see any listing for that on the page with the commands.

Thanks again for the help!

No key for it, use trainer to spawn one or go to an station.

Very good. Again, thank you all for the help! I'm enjoying the mod so far and look to do more in it in the future.