Return of Reckoning

I have read the forum posts on the potential issue of having to attempt logging in multiple times. I have been in the game and played but recently I have tried for over an hour and the login screen will never get to the handshaking part and log all the way in. I am currently using JeFawk's mini ROR launcher with the same results. The bonus is sometimes I get an error report. can anyone help me understand if this error message is causing the problem? Or if anyone has any suggestions.

11:20:55 --- LOG STARTING ---
11:20:55 Launcher version: 1.3.0.0
11:20:55
11:20:55
11:20:55 ------------ ERROR MESSAGES BELOW ------------
11:20:55 --- ToString ---
11:20:55 System.Exception: You need to stop application currently using the following file: data.myp
at MYPHandler.MYPHandler.WriteFileToArchive(FileInArchive archFile, MemoryStream MS)
at MYPHandler.MYPHandler.ReplaceFile(FileInArchive archFile, FileStream newFile)
at WarLauncher.Client.UpdateWarData()
11:20:55
11:20:55
11:20:55 --- Message ---
11:20:55 You need to stop application currently using the following file: data.myp
11:20:55
11:20:55
11:20:55 --- Source ---
11:20:55 MYPHandler
11:20:55
11:20:55
11:20:55 --- Data ---
11:20:55 System.Collections.ListDictionaryInternal
11:20:55
11:20:55
11:20:55 --- StackTrace ---
11:20:55 at MYPHandler.MYPHandler.WriteFileToArchive(FileInArchive archFile, MemoryStream MS)
at MYPHandler.MYPHandler.ReplaceFile(FileInArchive archFile, FileStream newFile)
at WarLauncher.Client.UpdateWarData()
11:20:55
11:20:55
11:20:55 --- TargetSite ---
11:20:55 Void WriteFileToArchive(MYPHandler.FileInArchive, System.IO.MemoryStream)