TIFF generated across different business, internal and external streams are not consistent with the meta data validation. Some times, the file metadata claims the embedded JPEG uses 1x1 sampling (no subsampling, full resolution), but the actual JPEG data uses 2x1 horizontal chroma subsampling.

In these cases strict validations causes failures to preview the TIFF images, converting millions of such images to PDFs is not scalable effort.

BOX to provide a feature to ignore strict validation of the meta data.