After adding activity links from Canvas™, your assignments' available dates and due dates sync to Canvas based on your settings. If automatic syncing fails, you can request a manual date sync to Canvas from the MindTap gradebook.
Note If due dates don't sync in a copied Canvas course, your new
course might have copied Until dates that prevent changes.
See Date Sync Problems for more information.
The selected assignment dates are queued for synchronization to Canvas. Depending on the number of assignments, this might take up to ten minutes.