Game crashes during calls

My game crashes randomly every time I get some kind of call.

AdvancedHook.log:

LCPDFR.log:

[INFO - 9:44:50 AM] [Log] Started
[INFO - 9:44:50 AM] [Main] Main: Initializing...
[INFO - 9:44:50 AM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 9:44:50 AM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[INFO - 9:44:50 AM] [PluginManager] Initialize: Loading custom plugins
[WARNING - 9:44:50 AM] [Settings] ReadSettings: Invalid entry 
[INFO - 9:44:50 AM] [Settings] ReadSettings: Suspect transporter POLICE
[INFO - 9:44:50 AM] [Settings] ReadSettings: Suspect transporter POLICE2
[INFO - 9:44:50 AM] [Settings] ReadSettings: Suspect transporter PSTOCKADE
[WARNING - 9:44:50 AM] [Settings] ReadSettings: Invalid entry 
[INFO - 9:44:50 AM] [Plugin.Main] Changing language to en-US
[INFO - 9:44:50 AM] [Main] Main: Initializing done
[INFO - 9:44:50 AM] [ServerCommunication] InitializeConnection: Internet connection available
[INFO - 9:44:50 AM] [ServerCommunication] InitializeConnection: Public IP Address is: [redacted]
[INFO - 9:44:52 AM] [Stats] CollectSystemInformation: Server stats updated
[INFO - 9:44:53 AM] [ServerCommunication] InitializeConnection: Connected to the LCPDFR server
[INFO - 9:44:54 AM] [NetworkManager] NetworkManager: In network session: False Is host: False
[INFO - 9:44:54 AM] [Authentication] Authentication: Server available, using online authentication
[ERROR - 9:44:55 AM] [Authentication] Authentication: Error 0x320
[ERROR - 9:44:55 AM] [Authentication] Authentication: Authentication failed
[INFO - 9:44:55 AM] [Authentication] Authentication: Failed to authenticate
[INFO - 9:45:01 AM] [Plugin.Main] Running LCPD First Response LCPDFR 1.0d 2011-2015 LMS (1.0.5486.32350) 1/8/2015 5:58:20 PM
[INFO - 9:45:01 AM] [Plugin.Main] Copyright © 2010-2015, G17 Media, www.lcpdfr.com
[INFO - 9:45:01 AM] [UpdateCheck] DoUpdateCheck: Checking for updates
[INFO - 9:45:01 AM] [UpdateCheck] DoUpdateCheck: No updates available
[INFO - 9:45:04 AM] [Script.Ambient] Autosave is disabled

ScriptHook.log:

Log start: Fri Jan 23 09:44:08 2015
-----------------------------------------------
[INFO] GTA IV Script Hook 0.5.1 - (C) 2009, Aru - Initialized
[INFO] Process base address: 0xfc0000
[INFO] Auto detecting game version
[INFO] Using game version 1.0.7
[INFO] Initiating: Luxart Emergency Lighting System (ELS) by Lt.Caine
[INFO] (ELS) Script started: ELS V8.0 R-000
[INFO] (ELS) Files - General information retrieved.
[INFO] (ELS) Files - VMID [002] 'AMBULANCE',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [027] 'FBI',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [031] 'FIRETRUCK',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [052] 'NOOSE',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [063] 'POLICE',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [064] 'POLICE2',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - VMID [065] 'POLPATRIOT',
[INFO]       <ACTIVE> Using data from file: 'default_config'
[INFO]       wrn_type: leds
[INFO]       pri_type: leds
[INFO]       sec_type: leds
[INFO] (ELS) Files - Vehicle information retrieved. Detected [7] ELS-enabled models.
[INFO] [AdvScriptThread] Thread started
[INFO] [EmergencyLightingSystem] Thread started
[INFO] [SimpleTrainer] Thread started
[INFO] [ScriptHookDotNet] Thread started
[ERROR] Native function named "SET_CHAR_WILL_TRY_TO_LEAVE_WATER" is not available.
[ERROR] Native function named "SET_CAR_CAN_GO_AGAINST_TRAFFIC" is not available.

ScriptHookDotNet.log

2015-01-23 09:44:08 - Initializing ScriptHookDotNet v1.7.1.7 BETA (on GTA IV version 1.0.7.0 with C++ Hook version 0.5.1)
2015-01-23 09:44:49 - Direct3D device created!

2015-01-23 09:44:49 - SEARCHING FOR SCRIPTS...
2015-01-23 09:44:49 - Loading scripts in Assembly 'scriptsLCPDFR Loader.net.dll' ...
2015-01-23 09:44:49 -  ...found script 'LCPDFR_Loader.Loader'!
2015-01-23 09:44:49 -  ...found script 'LCPDFR_Loader.PublicScript'!
2015-01-23 09:44:49 - Loading scripts in Assembly 'scriptsTrafficFlow.net.dll' ...
2015-01-23 09:44:49 -  ...found script 'TrafficFlow.Taxi'!
2015-01-23 09:44:49 - DONE! 3 valid scripts found!

2015-01-23 09:44:49 - STARTING SCRIPTS...
2015-01-23 09:44:49 - INFO: Phone number checks are not available!
2015-01-23 09:44:49 -  ...successfully started script 'TrafficFlow.Taxi'!
2015-01-23 09:44:49 -  ...successfully started script 'LCPDFR_Loader.PublicScript'!
2015-01-23 09:44:49 -  ...successfully started script 'LCPDFR_Loader.Loader'!