A scanner may perform: determining whether a target area within a data storage server is in a first type of storage area or in a second type of storage area, the first type of storage area being a storage area in which uploaded data can be accessed by using whichever of a first and a second access method, and the second type of storage area being a storage area in which uploaded data can be accessed by using the first access method but not the second access method; uploading scan data in the target area in the first type of storage area in a case where it is determined that the target area is in the first type of storage area; and informing the user of impossible designation information in a case where it is determined that the target area is in the second storage area.