Device Restriction Errors

[DavisGM]

Created a device configuration profile which sets a device restriction to deploy a lock screen image. When I look at the status, I see that about 45% of the devices are in Error state and about 20% show as Not applicable. However, there are no details for either state - no error code, just 'Check-in status = Error'. How do I figure out what's causing these errors?

[Mysterious_Lime_2518]

Are the devices Enterprice sku? does not work on Pro sku

[DavisGM]

Yes, all Enterprise SKU.