Specific permissions are need to crop images.
Permissions on the GN4 folder where the image resides
On the GN4 folder where the image resides apply the Read preset per Everyone, in other words Read-NPSC, RefR-NPSC, RefW-S (N stands for Normal, P for Protected, S for Special, C for Content).
Permission on the folder where the image gets sent
On the GN4 folder where the image gets sent (that is the folder, selected in the Extract destination) apply the Edit In preset per Everyone.
IMPORTANT: Pay a special attention on denials! If a user belongs to more groups, certain permissions may be denied on the level of another group and if the group has a higher priority of the one you're looking at, you won't see the denial, but it will be effective. Note also that denials may exist on the personal level too.
•For the Administrator group, select the Full control preset. •For the Everyone group, and folders where images reside, select at least the Read preset. •For the Everyone group, and folders where images get sent, select at least the Edit In preset. |
See the "About presets" section in the Edit folder permissions topic. |