We've made some changes where you can find these settings in ZuluDesk with the release of 6.0.
The sync settings button has been removed from the DEP token and now has a separate page, you can only update a token or remove it from this page.
ASM & SFTP Settings
These settings now have their own tabs under Organisation > Settings
Sync all locations
If you want to automatically create all your locations in ZuluDesk based on your locations in Apple School Manager, you can enable the following:
When this setting is enabled ZuluDesk will automatically create locations and sync the data to those locations.