MDM ActivationLockRequest 错误 405，如何解决这个问题，Please advise.谢谢
MDM ActivationLockRequest Error 405
If you are the MDM developer, please contact AppleCare Professional Support by phone for assistance. You can find the numbers for your relevant region here: https://support.apple.com/en-us/106932 and ask to be transferred to AppleCare Professional Support. For more information, please visit https://www.apple.com/support/professional/enterprise.
If you are the MDM customer, please contact your vendor for assistance.