Box has retired (End of Life/EOL) our DICOM Uploader and disabled native previewing of boxdicom studies as of December 31, 2021.
As an alternative, Ambra has built an integration that provides the ability to preview legacy Box DICOM studies. This means your files can remain secure in Box and you can take advantage of the workflow and collaboration tools you've come to rely upon.
Additional information about the Ambra integration can be found in the Box App Gallery. If you are interest in learning more, please reach out to your account team.