Win32Exception error when trying to enable Hybrid Join in Azure (Entra) AD Connect

Question

We are trying to enable Hybrid Azure AD join and when inputting Enterprise Admin credentials on the SCP configuration page, clicking Next gives us a Win32Exception error. We DO NOT want to enable SSO. Is there a fix or a way to work around this error?

Any and all help would be greatly appreciated! Thanks!

Answer 1

@Dimitri

Thank you for your post!

Error:

Win32Exception

I understand that you're having issues when configuring the Service Connection Point (SCP) for Hybrid Azure AD join, after inputting your Enterprise Admin credentials and trying to go to the next page. Since the error you're seeing is generic, I'll share some steps below to help point you in the right direction.

1. When it comes to configuring the SCP within Microsoft Entra hybrid join, can you ensure you've met all the pre-requisites to enable Microsoft Entra hybrid join?
2. Is the service connection point object configured correctly and can it be read from the domain controller? For more info.

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Additional Links:

• Troubleshoot Microsoft Entra hybrid joined devices - Common error codes
• Configure Microsoft Entra hybrid join
• Microsoft Entra hybrid join for single forest, multiple Microsoft Entra tenants
• Microsoft Entra hybrid join targeted deployment
• Configure Microsoft Entra hybrid join manually - Configure a service connection point

If you're still having issues, can you share some more details below, so I can gain a better understanding of your issue?

I hope this helps!

If you have any other questions, please let me know. Thank you for your time and patience throughout this issue.