Unable to save policy.
Unable to save policy because of invalid file specifications
Please check if volume paths are specified by using volume drive letters, volume mount points, or GUID-based volume names. If a GUID-based volume name is specified, it should be terminated with a backslash (\). The wildcard character (*) can be used in the file name when you are specifying a path to a file or when specifying a file type to include or exclude.
Windows Azure Online Backup Errors and Events List