sticky map loader
 

map will not load have error
1.2.4 Unknown Thread Error: mscorlib
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.ReadCore(Byte[] buffer, Int32 offset, Int32 count)
at System.IO.FileStream.Read(Byte[] array, Int32 offset, Int32 count)
at System.Security.Cryptography.HashAlgorithm.ComputeHash(Stream inputStream)
at EQ2MAPUpdater.MainWindow.GetFileMD5(String strFilePath)
at EQ2MAPUpdater.MainWindow.DownloadUpdates()
at EQ2MAPUpdater.MainWindow.GetUpdates()
at EQ2MAPUpdater.MainWindow.Timer3_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)Data error (cyclic redundancy check).

tried deleting and reinstalling new map updater still with same problem

You could try to downlad all again from Options by pressing Download all.
It it don't work you could try Landiins Map Updater instead.