Hi guys i recently just reinstall my pso2 tweaker but after finished download pso2
I found some problem

startup:

Program started...
Loading sidebar page...
Program opened successfully! Version 3.1.4.4 [OK!]
Checking for updates, please wait a moment...
ERROR - - System.IndexOutOfRangeException: System.IndexOutOfRangeException: Index was outside the bounds of the array.
at PSO2_Tweaker.FrmMain.VB$StateMachine_24_frmMain_Lo ad.MoveNext()
All done - System ready!

then when I want install english patch :

Downloading English Patch...
ERROR - - System.ArgumentException: System.ArgumentException: Illegal characters in path.
at System.IO.Path.GetFileName(String path)
at System.IO.Path.GetFileNameWithoutExtension(String path)
at PSO2_Tweaker.FrmMain.DownloadPatch(String patchUrl, String patchName, String patchFile, String versionStr, String msgBackup, String msgSelectArchive)


Anyone know how to fix this problem?