I am trying to sync my outlook 2007 tasks with Toodledo. However, I am getting this error:
SyncApp.exe Information: 0 : SynchLib:synchAndRetrieveToodledoFolders() syncing outlook categories to Toodledo folders
SyncApp.exe Error: 0 : Error during synchronization: The messaging interface has returned an unknown error. If the problem persists, restart Outlook.
I am running Vista x64 (and I have tried rebooting). Any tips on how to fix?
The application nromally works on Vista64 so there is most likely a configuration issue with your system. Are you running any personal firewall or security products that could interfere with communications between the sync app and Outlook? You might try temporarily disabling any such programs to see if that makes a difference.
Also, are you running any other plug-ins or extensions to Outlook?