Hi,
The AD users have different SID even if they have the same name. When the user logs in an AD computer a new profile folder will be created under C:\Users like user.000, user.001, user.002.
Best Regards,
Ian Xue
If the Answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.