Error Log report

11/18/2017 10:20:58 AM: DEBUG -

11/18/2017 10:20:58 AM: DEBUG - Program started! Hooray! \o/
11/18/2017 10:20:58 AM: DEBUG - Reading settings...
11/18/2017 10:21:01 AM: DEBUG - Found legacy PSO2 Tweaker settings - Importing them now...
11/18/2017 10:21:01 AM: DEBUG - Settings imported, continuing startup!
11/18/2017 10:21:01 AM: DEBUG - Checking if the PSO2 Tweaker is running
11/18/2017 10:21:17 AM: DEBUG - Selecting PSO2 Directory...
11/18/2017 10:21:26 AM: User didn't select a pso2_bin folder...
11/18/2017 10:21:29 AM: DEBUG - Selecting PSO2 Directory...
11/18/2017 10:21:37 AM: pso2_bin folder selection cancelled!
11/18/2017 10:21:37 AM: DEBUG - Object reference not set to an instance of an object. Stack Trace:    at (Object , String )
   at .
.
()
11/18/2017 10:21:37 AM: ERROR -  - System.NullReferenceException: System.NullReferenceException: Object reference not set to an instance of an object.
   at (Object , String )
   at .
.
()
11/18/2017 10:21:37 AM: DEBUG - Loading settings...
11/18/2017 10:21:37 AM: DEBUG - ----------------------------------------
11/18/2017 10:21:37 AM: DEBUG - Program opening, running diagnostics...
18/11/2017 10:21:38 a. m.: DEBUG - User location according to IP: Mexico
11/18/2017 10:21:38 AM: DEBUG - Current OS/Version: Microsoft Windows 10 Pro (6.2.9200.0) <Spanish (Spain)> [64-bit]
11/18/2017 10:21:38 AM: DEBUG - Value cannot be null.
Parameter name: driveName Stack Trace:    at System.IO.DriveInfo..ctor(String driveName)
   at Microsoft.VisualBasic.MyServices.FileSystemProxy.GetDriveInfo(String drive)
   at .
.
()
11/18/2017 10:21:38 AM: ERROR -  - System.ArgumentNullException: System.ArgumentNullException: Value cannot be null.
Parameter name: driveName
   at System.IO.DriveInfo..ctor(String driveName)
   at Microsoft.VisualBasic.MyServices.FileSystemProxy.GetDriveInfo(String drive)
   at .
.
()
11/18/2017 10:21:41 AM: DEBUG -

11/18/2017 10:21:41 AM: DEBUG - Program started! Hooray! \o/
11/18/2017 10:21:41 AM: DEBUG - Reading settings...
11/18/2017 10:21:41 AM: DEBUG - Checking if the PSO2 Tweaker is running
11/18/2017 10:21:46 AM: DEBUG - It seems that PSO2 Tweaker is already running. Would you like to close it? [Yes]
11/18/2017 10:21:46 AM: DEBUG -

11/18/2017 10:21:46 AM: DEBUG - Program started! Hooray! \o/
11/18/2017 10:21:46 AM: DEBUG - Reading settings...
11/18/2017 10:21:46 AM: DEBUG - Checking if the PSO2 Tweaker is running
11/18/2017 10:22:37 AM: Program opened successfully! (Installing PSO2 variant) Version 4.0.5.8 [OK!]
11/18/2017 10:22:38 AM: Downloading DirectX setup...
11/18/2017 10:22:42 AM: Done!
11/18/2017 10:22:42 AM: Checking/Installing DirectX...
11/18/2017 10:22:44 AM: Done!
11/18/2017 10:22:44 AM: Downloading PSO2 required files...
11/18/2017 10:23:16 AM: DEBUG - Check if PSO2 is running
11/18/2017 10:23:19 AM: DEBUG - Selecting PSO2 Directory...
11/18/2017 10:23:23 AM: pso2_bin folder selection cancelled!
11/18/2017 10:23:31 AM: Done!
11/18/2017 10:23:31 AM: Downloading Latest Gameguard file...
11/18/2017 10:23:32 AM: Done!
11/18/2017 10:23:32 AM: C:\Games\fantasy star 2\PHANTASYSTARONLINE2\pso2_bin set as your PSO2 Directory.
11/18/2017 10:23:32 AM: DEBUG - Downloading the list of files to skip...
11/18/2017 10:23:32 AM: PSO2 successfully installed! It will be updated in a moment, and will be ready to play once it's finished.
11/18/2017 10:23:32 AM: Program opened successfully! Version 4.0.5.8 [OK!]
11/18/2017 10:23:33 AM: Checking for PSO2 Updates...
11/18/2017 10:23:34 AM: All done - System ready!
11/18/2017 10:23:34 AM: DEBUG - User clicked 'Check for old or missing files files' (QUANTUM)
11/18/2017 10:23:34 AM: DEBUG - Deleting the JSONs (if they exists) just in case.
11/18/2017 10:23:34 AM: DEBUG - Downloading the list of files to skip...
11/18/2017 10:23:35 AM: Update started.
11/18/2017 10:23:35 AM: DEBUG - Fetching the patchlists...
11/18/2017 10:23:42 AM: Patchlist contains 61525 entries.
11/18/2017 10:23:42 AM: Beginning QUANTUM SYSTEM update check...
11/18/2017 10:23:42 AM: Checked ??? / ??? (???%)
11/18/2017 10:23:43 AM: Game hashing successful!
11/18/2017 10:23:44 AM: Discovered 61522 missing or changed file(s).
11/18/2017 10:23:44 AM: If you believe this is incorrect, please go to "Troubleshooting -> Check for old/missing files" to force a total recheck.
11/18/2017 10:23:44 AM: Beginning patch process - This might "freeze" the Tweaker for a few minutes, please wait.
11/19/2017 12:33:20 AM: Successfully downloaded all files!
11/19/2017 12:33:23 AM: DEBUG - Exception: Microsoft.VisualBasic.ApplicationServices.UnhandledExceptionEventArgs/ Message: mscorlib