Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
1
Log into your Microsoft account on this link, do you find the two Office 2024 licences listed there?
https://account.microsoft.com/services/
2
If not, go to the Billing and Payments section, is it indicated the payment for both licences went through correctly?
If so, you will need to contact Microsoft Support directly, try using this method to contact their support.
Go to this link: https://support.microsoft.com/contactus
Select Microsoft 365
Click 'Get Home Support'.
In the box provided, type billing.
Press Enter, then on the next page, scroll down and click 'Sign in to Contact Support'.
Navigate to Microsoft 365 and Office - Manage my Subscription.
Select the 'Chat with support agent in web browser' option