robocopy

When robocopy claims it cannot find a file, it often means it is running into permission issues. If your script works from the command line, but not from the task scheduler, make sure the task uses your user credentials. You can set them in the task properties on the general tab under security options.

When i tried the solution with /XD i found, that the path to exclude should be the source path – not the destination. e.g. this Works