Printing system, inspection apparatus, method of controlling printing system, and storage medium

The invention discloses a printing system, an inspection apparatus, a method of controlling the printing system, and a storage medium. When a user overlaps a region set for picture inspection and a region set for data inspection, the user is not notified that print image inspection is not performed on the overlapped region. The printing system reads a print output, generates a scan image, performs a first check to check the print output based on the scan image and a correct image, and performs a second check to check data acquired from the print output based on data acquired from the scan image and correct data, and performs a third check to check the data acquired from the print output based on the correct data. In a case where at least a first region to be inspected by the first inspection and a second region to be inspected by the second inspection are set in the correct image and the first region and the second region include an overlapping region, the printing system provides a notification that the firs