Azure Ad connect installation error

Question

Hi, I have encountered an error while install and configuring Azure AD connect in my server. Please find the attached error image and log file. Kindly provide a solution to configure.

trace-20240924-112209.log

Answer 1

Hello @Lucifer,

Thank you for posting your query on Microsoft Q&A.

This issue may occur if TLS 1.2 is not enabled on your server. To resolve this, you'll need to enable TLS 1.2 before deploying Microsoft Entra Connect V2.0.

Installation Prerequisites: Connectivity

To check if TLS 1.2 is enabled, you can use a PowerShell script. Refer to the "PowerShell script to check TLS" for guidance. If you find that TLS 1.2 is not enabled, you can enable it using the "PowerShell script to enable TLS 1.2."

Following these steps should resolve the issue.

Additionally, if you have a proxy server, this could also be a potential cause. For more information on addressing this, please see the documentation on Connectivity Issues in the Installation Wizard.

I hope this information is helpful. Please feel free to reach out if you have any further questions.

If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

Thanks,
Raja Pothuraju.