Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Carolina Arias Gonzalez,
I understand how frustrating this situation can be. If the phone support is redirecting you online and you’re unable to obtain the confirmation ID, I would recommend trying the Microsoft Support and Recovery Assistant or contacting Microsoft Billing Support directly through your Microsoft account portal. You can also try using a different browser or device while accessing the activation/support page.
Hopefully your issue gets resolved soon.
Thank you very much, have a nice day.