@Kurt Blum , Thanks for posting in Q&A. From your description, I know some devices are failed to do Autopilot enrollment with error "ZTD Profile was not assigned to ZTD Device". It seems the devices are failed to get profile.
Please try the following suggestion to see if it can work:
1, Delete all objects including the original Autopilot objects from Intune, AAD and local AD (If it is Hybrid Entra joined):
•Delete from: Intune portal>Device>all devices
•Delete from: Intune portal>Device>Windows>Windows enrollment> Windows Autopilot Deployment Program
•Delete from: Azure portal>Device
•Delete from local AD
2, Re-import device csv file and assign Autopilot profile and Domain Join profile (If it is Hybrid Entra joined).
3, Wait for the profile to be assigned Make sure the profile is assigned in Intune portal
4, Reset the device(make sure chose “Remove everything”) and then do pre-provisioning again to see if it can work.
Please tr the above suggestion and if there's any update, feel free to let us know.
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