Hello Jeroen.
Thank you for contacting Microsoft's Community.
As we understand you have not received the confirmation email from Microsoft Event about CO-Pilot.
Here are a few steps you can take to resolve this issue:
Check Spam/Junk Folder: Sometimes, emails can end up in the spam or junk folder. Make sure to check there.
Verify Email Address: Ensure that you registered with the correct email address. A typo could prevent the confirmation email from reaching you.
Resend Confirmation: If the event registration page has an option to resend the confirmation email, try using it.
Contact Support: Reach out to the event organizers or Microsoft support for assistance. They can verify your registration and resend the confirmation email if needed.
Check Event Details: Visit the event's official page to see if there are any updates or notices about email confirmations.
If you continue to experience issues, you might find additional help on the Microsoft Community or Copilot troubleshooters - Microsoft Support pages.
Please keep in mind that on this support page we only have tools to help with issues within the MS Learn profiles, like missing Certificates in the profiles, duplicate profile and extension renewals.
Hope this link just provided is of much help.
Please let us know if you have any other questions, or if the assistance given solved your request, please indicate “Yes” to the question shown below and we will proceed with the closure of this thread. In case we do not receive a response, it will be closed and locked in one business day.
Wishing you the best,