Hi,
Thank you for posting in Microsoft Q&A forum.
For the error code 65000, it is a general error. To get more information about the issue, you can look into the Intune Management Extension log (IME) under C:\ProgramData\Microsoft\IntuneManagementExtension\Logs and event log under Applications and Services Logs > Microsoft > Windows > DeviceManagement-Enterprise-Diagnostic-Provider >Admin to see if there's any error related existing.
For more details about troubleshooting, here is a good article for your reference:
Note: This is non-Microsoft link, just for your reference.
Thanks for your time. Have a nice day!
Best regards,
Simon
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