An administrator receives a call from Ann, a user, after wiping her device. The server does not allow Ann to re-enroll the device, while other users are able to enroll their devices successfully. The administrator confirms that Ann’s account is not the problem. Which of the following can cause this?
A. Group policy is misconfigured
B. Ann has locked out her directory account
C. The password was entered incorrectly in the self service portal
D. Policy limits one device per person
