Hello dear community!
When i launch the game and after the loading screens, the error says to me: LCPDFR_Loader.Loader Error pops on my top left screen, do you know why is this happening, thanks for your reply and time!


-----------------LOGSCRIPTHOOKDOTNET-----------------

2015-12-09 19:28:24 - Initializing ScriptHookDotNet v1.7.1.7 BETA (on GTA IV version 1.0.7.0 with C++ Hook version 0.5.1)
2015-12-09 19:28:24 - Error during ScriptDomain.Create:
                      System.InvalidCastException: Unable to cast transparent proxy to type 'GTA.RemoteScriptDomain'.
                         at GTA.ScriptDomain.Create()
2015-12-09 19:28:24 - INFO: Phone number checks are not available!
2015-12-09 19:28:25 - Direct3D device created!

2015-12-09 19:28:25 - SEARCHING FOR SCRIPTS...
2015-12-09 19:28:25 - Loading scripts in Assembly 'scripts\LCPDFR Loader.net.dll' ...
2015-12-09 19:28:25 -  ...found script 'LCPDFR_Loader.Loader'!
2015-12-09 19:28:25 -  ...found script 'LCPDFR_Loader.PublicScript'!
2015-12-09 19:28:25 - Loading scripts in Assembly 'scripts\vdH_PoliceHelper.net.dll' ...
2015-12-09 19:28:25 -  ...found script 'vdH.PHelper'!
2015-12-09 19:28:25 - DONE! 3 valid scripts found!

2015-12-09 19:28:25 - STARTING SCRIPTS...
2015-12-09 19:28:25 - INFO: Phone number checks are not available!
2015-12-09 19:28:28 -  ...successfully started script 'vdH.PHelper'!
2015-12-09 19:28:28 -  ...successfully started script 'LCPDFR_Loader.PublicScript'!
2015-12-09 19:28:28 -  ...successfully started script 'LCPDFR_Loader.Loader'!
2015-12-09 19:28:30 - Error during Tick in script 'LCPDFR_Loader.Loader':
                      System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.
                         at LCPD_First_Response.Engine.Main.‎‏‌‌‬‏‎‍‏‮‬‎‌‭‮‏‪‎‪‌‮‭‭‫‬‍‌‎‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 244
                         at LCPD_First_Response.Engine.Main.Main_Tick(Object sender, EventArgs e) in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 211
                         --- End of inner exception stack trace ---
                         at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
                         at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
                         at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
                         at LCPDFR_Loader.Test.Tick(Object sender, EventArgs e)
                         at LCPDFR_Loader.Loader.Loader_Tick(Object sender, EventArgs e)
                         at GTA.Script.TryTick()
                         at GTA.Script.DoTick()
                         at GTA.ScriptThread.OnTick()

-----------------LOG_SCRIPTHOOKDOTNET-----------------

-----------------LOG_LCPDFR------------------------------------

------------------------
[INFO - 5:49:43 PM] [Log] Started
[INFO - 5:49:44 PM] [Main] Main: Initializing...
[INFO - 5:49:44 PM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 5:49:44 PM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[ERROR - 5:49:45 PM] [] System.FieldAccessException: Attempt by method '‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor()' to access field 'GTA.base.HandleObject.pHandle' failed.
   at ‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Scripting\Entities\PoolUpdaterUnmanaged.cs:line 33
   at LCPD_First_Response.Engine.Main.‬‬‍‎‪‬‫‏‭‫‪‭‪‌‪‭‪‎‫‭‪‌‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 162
   at LCPD_First_Response.Engine.Main.‎‏‌‌‬‏‎‍‏‮‬‎‌‭‮‏‪‎‪‌‮‭‭‫‬‍‌‎‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 222
------------------------
[INFO - 6:27:44 PM] [Log] Started
[INFO - 6:27:44 PM] [Main] Main: Initializing...
[INFO - 6:27:44 PM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 6:27:44 PM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[ERROR - 6:27:45 PM] [] System.FieldAccessException: Attempt by method '‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor()' to access field 'GTA.base.HandleObject.pHandle' failed.
   at ‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Scripting\Entities\PoolUpdaterUnmanaged.cs:line 33
   at LCPD_First_Response.Engine.Main.‬‬‍‎‪‬‫‏‭‫‪‭‪‌‪‭‪‎‫‭‪‌‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 162
   at LCPD_First_Response.Engine.Main.‎‏‌‌‬‏‎‍‏‮‬‎‌‭‮‏‪‎‪‌‮‭‭‫‬‍‌‎‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 222
------------------------
[INFO - 7:15:19 PM] [Log] Started
[INFO - 7:15:19 PM] [Main] Main: Initializing...
[INFO - 7:15:19 PM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 7:15:19 PM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[ERROR - 7:15:19 PM] [] System.FieldAccessException: Attempt by method '‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor()' to access field 'GTA.base.HandleObject.pHandle' failed.
   at ‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Scripting\Entities\PoolUpdaterUnmanaged.cs:line 33
   at LCPD_First_Response.Engine.Main.‬‬‍‎‪‬‫‏‭‫‪‭‪‌‪‭‪‎‫‭‪‌‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 162
   at LCPD_First_Response.Engine.Main.‎‏‌‌‬‏‎‍‏‮‬‎‌‭‮‏‪‎‪‌‮‭‭‫‬‍‌‎‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 222
------------------------
[INFO - 7:28:29 PM] [Log] Started
[INFO - 7:28:29 PM] [Main] Main: Initializing...
[INFO - 7:28:29 PM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 7:28:29 PM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[ERROR - 7:28:30 PM] [] System.FieldAccessException: Attempt by method '‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor()' to access field 'GTA.base.HandleObject.pHandle' failed.
   at ‭‬‏‏‌‭‭‭‎‪‌‬‎‭‮‮‭‌‏‌‫‌‮‪‮..ctor() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Scripting\Entities\PoolUpdaterUnmanaged.cs:line 33
   at LCPD_First_Response.Engine.Main.‬‬‍‎‪‬‫‏‭‫‪‭‪‌‪‭‪‎‫‭‪‌‮() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 162
   at LCPD_First_Response.Engine.Main.‎‏‌‌‬‏‎‍‏‮‬‎‌‭‮‏‪‎‪‌‮‭‭‫() in d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Main.cs:line 222
 

-----------------LOG_LCPDFR------------------------------------

Edited December 9, 201510 yr by MixFruitCZ

Your topic has been moved to LCPDFR Support Requests.
Please post in the correct location in the future.
 

 

Hello there -- welcome to LCPDFR.com and thanks for trying out LCPDFR!

Please do the following: 

• Make sure you aren't using a crack - We don't support cracks or people using pirated software
• Update GTA IV to 1.0.7.0 (the latest version of the game, or 1.1.2.0 for EFLC) - These patches are needed.  
• Make sure that you run the game as an administrator.
• Make sure that your GTA IV root folder (and every subdirectory) is not set to "read-only"
• Ensure that AdvancedHook.dll, ScriptHook.dll, ScriptHookDotNet.asi and Dsound.dll OR Xlive.dll are in the GTA IV ROOT folder
• Ensure that there is a folder titled 'LCPDFR' in the ROOT GTA IV folder.
• Check that all the above files exist, if they do not, reinstall LCPDFR with the MANUAL installation.
• Ensure that you are using up to date versions of every LCPDFR dependency and LCPDFR itself.
• Install these: https://www.microsoft.com/en-us/download/details.aspx?id=30653 , https://www.microsoft.com/en-us/download/details.aspx?id=30679 

In some cases, your issue is resolved after following the above steps. If it did help, please let everyone know in the topic that your issue is resolved. If you do have to post a topic, do the following;  

• Give a clear, detailed description of the problem.
• Explain any circumstances surrounding the problem.
• State what solutions you have tried.
• Post ALL relevant logs (LCPDFR.log, Scripthook.log, ScriptHookDotNet.log, AdvancedHook.log).
• Include as much information as possible.
• Post your system specifications.
• Post what other mods you are using. This includes car and script mods.
• Post a screenshot of your GTA IV or EFLC game directory. 

Please note that failure to follow these instructions may cause this thread to be closed.

Well i can't untick, unchech read-only in folder Rockstar Games :( When I uncheck it, it will do that work and when i close it and open again and go to properties there is still cheked read only.. :( Could you help me please? Thx :)

Merci Beaucoup !!! Sa a réglé mon problème ! :D