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Unable to schedule MB-300 exam

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Hi All, 

I'm trying to schedule an appointment for MB-300. But i'm unable to schedule it and getting this error /There was an issue scheduling your exam. Please try again later, or if the problem persists, contact support./

I tried to schedule other exams like MB-330, where i am not getting this issue. The issue occurs only on MB-300.

I had passed MB-300, MB-330 and expert certification got expired as i missed renewal. To get the certifications active, do i need MB-300 to be completed or MB 330 is enough to get the expert certification?

Need Feedback !

Vidur Bakshi

  • Suggested answer
    Hana Xue Profile Picture
    Hana Xue Microsoft Employee on at
    Unable to schedule MB-300 exam
    As Kevin said, the MB-300 is about to be retired. Microsoft has simplified the certification process. Starting from February 29, 2024, you no longer need to pass MB-300, but if you miss the renewal before then, you still need to retake the exam. If you are unable to schedule the exam, you can view the old thread on this issueCannot schedule exam MB-300 - Training, Certification, and Program Support (
    Best Regards,
  • Suggested answer
    Kevin Xia Profile Picture
    Kevin Xia Microsoft Employee on at
    Unable to schedule MB-300 exam
    What are the expert certifications you are talking about, as far as I know, we are moving to a new certification system, based on job roles. Learn more at Microsoft Certified: Dynamics 365: Finance and Operations Apps Solution Architect Expert - Certifications | Microsoft Learn. Also, the MB-300 exam you mentioned is about to be retired, will not result in the creation of a new exam to replace it. After the exam is retired, it will be removed from the requirements for earning certifications. For more details: Microsoft Learn: Updates to our business applications training and certification portfolio - Microsoft Community Hub.
    Best regards,

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