@Pradeep Joshi,Thanks for posting in Q&A.
Honestly, I haven't met this issue before. Let's do some check.
Please check if there is any "Enrollment failures" showing in Intune portal.
https://learn.microsoft.com/en-us/mem/intune/fundamentals/help-desk-operators#enrollment-failure-reference
It is suggested to check if there is any error message in Event Viewer. Location: Event Viewer Application and Services Logs –> Microsoft –> Windows –> Provisioning-Diagnostics-Provider –> AutoPilot/Admin
If there is anything update, feel free to let us know.
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