Music services failed to load an unexpected error occurred

Question

Hi!
Till the last Day, the WiFi and/ore the USB-Sync with iTunes runs perfectly.
But at this moment, it doens't work anymore and i got this message on my DM6 "Music services failed to load an unexpected error occurred"
I don't know why, cause i didn't change anything on my DM6, iTunes ore Torch.
This ist my Desktop.log
13:05:54.907|INFO |12|Rim.Desktop.Media|39001|Got Request POST http://192.168.2.105:4481/mediasync/music/17afe97cfe9d52d6
13:05:54.910|INFO |12|Rim.Desktop.Media|39001|gzip requested
13:05:54.992|FATAL|12|Rim.Desktop.Shell|0|Fatal Application Error
System.FormatException: The input yields a number greater than 4 bytes.
   bei Rim.Common.Utilities.JavaBinaryReader.ReadCompressedInt()
   bei Rim.Media.Sync.SyncProviders.Device.Destination.DeviceChanges.ReadChanges(Stream changeStream)
   bei Rim.Media.Sync.Listener.HttpMediaServer.OnUpdatesProvided(Object sender, UpdatesProvidedEventArgs e)
   bei Rim.Common.Utilities.Events.Eventer.Raise[THandlerArgs,TArgs](Object sender, EventHandler`1 handler, TArgs e)
   bei Rim.Media.Sync.Listener.MediaHttpListener.Request(IAsyncResult result)
   bei System.Net.LazyAsyncResult.Complete(IntPtr userToken)
   bei System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr userToken)
   bei System.Net.ListenerAsyncResult.WaitCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   bei System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
13:05:54.994|FATAL|12|Exception|0|Fatal Error
System.FormatException: The input yields a number greater than 4 bytes.
   bei Rim.Common.Utilities.JavaBinaryReader.ReadCompressedInt()
   bei Rim.Media.Sync.SyncProviders.Device.Destination.DeviceChanges.ReadChanges(Stream changeStream)
   bei Rim.Media.Sync.Listener.HttpMediaServer.OnUpdatesProvided(Object sender, UpdatesProvidedEventArgs e)
   bei Rim.Common.Utilities.Events.Eventer.Raise[THandlerArgs,TArgs](Object sender, EventHandler`1 handler, TArgs e)
   bei Rim.Media.Sync.Listener.MediaHttpListener.Request(IAsyncResult result)
   bei System.Net.LazyAsyncResult.Complete(IntPtr userToken)
   bei System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr userToken)
   bei System.Net.ListenerAsyncResult.WaitCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
   bei System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
13:05:58.439|INFO |12|Rim.Desktop.Media|39001|HttpMediaServer status update: ServerOn
What can i do, to fix the problem?
Tank you!
Sorry for my bad english
Greetings from Germany
Kalorie99

Answer 1

I found the answer, here in the forum from a user:
Here is the solution that worked for me, based on antoniovtorres post (I resisted the urge to get PO'd and tried to figure out what he must have done):
With desktop manager closed, using Blackberry user tools, navigate to 'Blackberry\system\' (make sure that hidden files are shown or you won't see the 'system' folder).
Move or delete the folders 'Media Sync' and 'media' from the system directory.
Re-open desktop manager.
Click yes to any dialog that appears.
You should now be able to sync music again.
Note that your device may want to double up on your synced pictures and videos, so you may want to delete your pictures and videos off of the device before your next picture or video sync. Hope it works for y'all.
Scott
It works again!
Yeah!
BlackBerry rocks!