Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi, I'm John! I will help you with this.
Are you able to see your Microsoft 365 subscription under the Services & subscriptions page here: https://account.microsoft.com/services Please make sure you’re signed in with the same Microsoft account. If you can see the subscription there and it shows as active, please follow the steps below.
If your OneDrive storage quota hasn't updated, it can take up to 24 hours for the new quota to show after buying Microsoft 365 subscription.
If the update is still pending after 24 hours, you can try unlinking and relinking your OneDrive account, or resetting it. "Unlink and re-link OneDrive" https://support.microsoft.com/office/unlink-and-re-link-onedrive-3c4680bf-cc36-4204-9ca5-e7b24cdd23ea
Let me know what you find and we can continue from there.