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Unable to join Azure Virtual Training Day due to login failure

Nikhil Mane 20 Reputation points
2026-03-30T05:45:15.46+00:00

Hi,

I am trying to join/login for the Microsoft Azure Virtual Training Day: Fundamentals – Part 1 (scheduled for March 30, 2026). I am using my personal Gmail address, which is linked to my Microsoft Learn account. When I visit the login page (hosted on event.on24.com) and enter my email, I receive the following error immediately:

“Login Failed. Please try again.”

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The invite email i received:

image_2

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What I have already tried:

  • Verified that my Microsoft account is active and I can sign in at account.microsoft.com.
  • Used incognito/private mode and a different browser.
  • Attempted login from a different device.

Invite link:

https://event.on24.com/wcc/r/5180089/891EC095C4E9A8360D9AE4BBB498A969 (the same as the invitation I received).

Could you please help me resolve this login failure so that I'm able to attend tomorrow's(March 31, 2026) part-2 session?

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Answer recommended by moderator

  1. Natapol Piriyanasorn 5 Reputation points
    2026-04-08T03:19:15.09+00:00

    I have contacted ON24 chat support (https://support.on24.com/hc/en-us/sections/20952746518939-Support). After confirming that my email is not registered on their end, the agent asked me to contact Microsoft support (https://www.aka.ms/credentialssupport). Below is the answer from Microsoft Support.

    "We’ve confirmed that the login issue you experienced was caused by a synchronization delay between the EMC system and the ON24 event registration. The good news is that this has now been identified, allowing us to guide you toward a smooth resolution.

    As the session you originally registered for has already concluded, the recommended next step is to re-register for the next available Microsoft Virtual Training Day, where you should be able to join without any issues."

    Hope this helps.

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  1. Q&A Assist
    2026-03-30T05:45:33.01+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    The error is occurring on the external event platform (ON24), not on Microsoft Learn or the Microsoft account sign-in itself, so the issue is likely with the event registration/session rather than the Microsoft account.

    Based on the available guidance, the most effective next steps are:

    1. Try a clean browser context
      • Sign out of all Microsoft accounts in the browser.
      • Clear all site data/cache/cookies for the browser.
      • Close and reopen the browser.
      • Open a new InPrivate/Incognito window and try the invite link again.
      Similar sign-in issues for Azure and Learn have been resolved by fully signing out and clearing site data before retrying sign-in.
    2. Try a different browser and network
      • Use a different browser than already tried (for example, Chrome if using Edge/Safari, or Edge if using Chrome).
      • If possible, switch to a different network (for example, mobile hotspot instead of corporate VPN/Wi‑Fi) and try the link again.
    3. Confirm the account and email used
      • Ensure the same personal account used for Microsoft Learn is the one entered on the ON24 login page.
      • If the email address was changed or aliased in the Microsoft account, confirm that the exact email in the event registration/invite is what is being entered.
    4. Use private browsing for any related Microsoft Learn sign-in
      • If the event requires being signed into Microsoft Learn in the same browser, sign into Microsoft Learn first in an InPrivate/Incognito window, then open the event link in the same window. This approach is recommended for resolving various Learn sign-in and training-flow issues.
    5. Contact event/support directly
      • Because the login form and validation are controlled by the event provider (ON24) and/or the event organizer, if the above steps do not work, the only way to fix the specific event login is through their support:
        • Use the support or help contact provided in the event invitation or event page (often in the email footer or event confirmation page).
        • Provide the event name, date, and the exact error message “Login Failed. Please try again.” along with the email address used for registration.
      • For general Microsoft account access issues (if any arise), use the Microsoft account recovery and sign‑in helper tools described in the references below.

    These steps mirror how similar sign-in and access issues for Azure and Microsoft Learn training are typically resolved: clearing browser data, using private browsing, switching browsers/networks, and escalating to the event/support channel when the external event system is rejecting a valid account.

    References:

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