Error 39: Key Error

[Kpt-Price]

It shows whenever i launch the PRLauncher.exe. It manages to load the newsfeed at the bottom of the window and at the same time shows the error notification.

I tried deleting the user data in both My Documents and %appdata%. Neither work.

Code: Select all

Critical Error: 39: Key Error.

 > System.IO.FileNotFoundException: Nie mo?na za?adowa? pliku lub zestawu 'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' lub jednej z jego zale?no?ci. Nie mo?na odnale?? okre?lonego pliku.
Nazwa pliku: 'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   w Reality.Utils.DataProtection.Protect(String a)   w ?.(MethodBase , Boolean )
   w ?.?( )
   w ?.()
   w ?.()

UPDATE: It changed its error code to 38:

Code: Select all

Critical Error: 38: Key Error.

 > System.IO.FileNotFoundException: Nie mo?na za?adowa? pliku lub zestawu 'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' lub jednej z jego zale?no?ci. Nie mo?na odnale?? okre?lonego pliku.
Nazwa pliku: 'System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   w Reality.Utils.DataProtection.Protect(Byte[] a)   w ?.(MethodBase , Boolean )
   w ?.?( )
   w ?.()
   w ?.()

EDIT: And now to 37. Same error log, literally no change except the error code.