,,Failed to convert value"

Hey, maybe some of You can explain me his kind of warning (bolded below), converting value? It's weird, as well as weird is time of this log (19:30), because I did this minutes later. Also, I don't have NumPad2 in any of keybinds (even in controller settings, I checked it). I would like some help with this. Thanks.

[INFO - 7:19:30 PM] [Log] Started
[INFO - 7:19:30 PM] [Main] Main: Initializing...
[INFO - 7:19:30 PM] [Main] Main: LCPDFR Engine (C) 2011-2013 LMS
[INFO - 7:19:30 PM] [Main] Main: DO NOT USE THIS WITHOUT PERMISSION. YOU MAY NOT SHARE, MODIFY OR DECOMPILE THIS FILE.
[INFO - 7:19:30 PM] [PluginManager] Initialize: Loading custom plugins
[INFO - 7:19:30 PM] [Plugin.VIPPUPlugin] LCPDFR Callouts : VIP Protection Unit 1.1.0.5
[INFO - 7:19:30 PM] [Plugin.VIPPUPlugin] Copyright © LotySoft 2015
[WARNING - 7:19:30 PM] [Settings] ReadSettings: Invalid entry 
[INFO - 7:19:30 PM] [Settings] ReadSettings: Suspect transporter POLICE
[INFO - 7:19:30 PM] [Settings] ReadSettings: Suspect transporter POLICE2
[WARNING - 7:19:30 PM] [Settings] ReadSettings: Invalid entry 
[WARNING - 7:19:30 PM] [SettingsFile] GetValue: Failed to convert value: NumPad2 in BlockArea (KeybindingsController)
[WARNING - 7:19:30 PM] [SettingsFile] GetValue: Type not supported: GamepadButtonFlags
[INFO - 7:19:30 PM] [Plugin.Main] Changing language to en-US
[INFO - 7:19:30 PM] [Plugin.Callouts+] Plugin detected version: 0.7.3.38
[INFO - 7:19:30 PM] [Plugin.Callouts+] Checking calloutsPlus.ini file...
[INFO - 7:19:30 PM] [Plugin.Callouts+] Reading keybinds from configuration file
[INFO - 7:19:30 PM] [Plugin.Callouts+] Plugin started
[INFO - 7:19:30 PM] [Main] Main: Initializing done
[INFO - 19:19:31] [ServerCommunication] InitializeConnection: Internet connection available
[INFO - 19:19:31] [ServerCommunication] InitializeConnection: Public IP Address is: 77.253.240.184
[WARNING - 19:19:33] [ServerCommunication] InitializeConnection: Error while connecting to master server: Połączenie podstawowe zostało zakończone: Nie można ustanowić relacji zaufania dla bezpiecznego kanału SSL/TLS.   w System.Net.HttpWebRequest.GetResponse()
   w ‌‌‮‌‬‭‬‍‎‎‫‎‭‬‌‮‏‬‮.‫‪‎‌‪‫‌‎‏‪‬‮‏‬‪‮‪‍‮(String ) w d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Networking\ServerCommunication.cs:wiersz 658
   w ‌‌‮‌‬‭‬‍‎‎‫‎‭‬‌‮‏‬‮.‬‎‍‪‏‫‎‍‎‎‍‭‎‮‫‮‏‭‎‮‎‌‭‮() w d:\GTA IV\LCPDFR\SVN\trunk\LCPD First Response\Engine\Networking\ServerCommunication.cs:wiersz 191
[WARNING - 19:19:33] [ServerCommunication] InitializeConnection: Couldn't reach server
[WARNING - 19:19:33] [ServerCommunication] InitializeConnection: Failed to connect to the LCPDFR server (No server connection). Multiplayer is deactivated
[INFO - 19:19:33] [Authentication] Authentication: Server not available, trying to authenticate offline
[ERROR - 19:19:33] [Authentication] Authentication: Authentication failed. Couldn't reach server or no valid lease available
[INFO - 19:19:33] [Authentication] Authentication: User is in offline mode
[INFO - 19:19:33] [NetworkManager] NetworkManager: In network session: False Is host: False
[INFO - 7:20:29 PM] [Plugin.Main] Running LCPD First Response LCPDFR 1.1 2011-2015 LMS (1.0.5557.28243) 3/20/2015 3:41:26 PM
[INFO - 7:20:29 PM] [Plugin.Main] Copyright © 2010-2015, G17 Media, www.lcpdfr.com
[INFO - 7:21:46 PM] [Script.Ambient] Saving game
[INFO - 7:22:16 PM] [Script.Ambient] Saving game
[WARNING - 7:22:39 PM] [Script.CalloutManager] EndCurrentCallout: No callout running
[INFO - 7:25:50 PM] [Plugin.Main] Running LCPD First Response LCPDFR 1.1 2011-2015 LMS (1.0.5557.28243) 3/20/2015 3:41:26 PM
[INFO - 7:25:50 PM] [Plugin.Main] Copyright © 2010-2015, G17 Media, www.lcpdfr.com
[WARNING - 7:26:49 PM] [Script.CalloutManager] EndCurrentCallout: No callout running

[Log Check] AdvancedHook.log lists a game crash. This is probably not LCPDFR related.
[Log Check] Log started on: 19:19:30 8-31-2016
------------------------
[INFO - 19:19:30] Gameversion - 1.0.7.0
[INFO - 19:19:30] XLiveLess present - skipping xlive changes
[INFO - 19:19:30] Improving ELS compatibility
[INFO - 19:19:30] AdvancedHook 0.38 (C) 2010-2015 LMS - Initialized
[INFO - 19:19:30] E-Mail: lms@lcpdfr.com
[INFO - 19:19:30] Permission granted for LCPDFR & ELS only
[INFO - 19:19:30] Thanks to listener, aru, #iv-modding and cp702
[INFO - 19:19:30] Attaching exception handler...
[INFO - 19:19:30] Exception handler attached
[INFO - 19:19:30] Patching game functions...
[INFO - 19:27:13] An exception occured
[INFO - 19:27:13] Minidump saved
[INFO - 19:27:13] Process: C50000
Address: 11F9346 (Faulting module: B:\Steam\steamapps\common\Grand Theft Auto IV\GTAIV\GTAIV.exe loaded into process space at 1050000 - function offset without PE header is: 1A8346)
Code: C0000005
Registerdump - EAX: 1 EBP: 8D53590 EBX: 0 ECX: 65EC2B54 EDI: 25FCB84 EDX: 94E0CFB4 EIP: 11F9346 ESI: 4 ESP: 3FEE28