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License & Subscription Issues

Fix Teams and Outlook Calendar Not Working After Paying Microsoft 365 Invoice

Elise WilliamsElise Williams Oct 1, 2026 868 views

Question details

The user is experiencing access issues with Microsoft Teams and synchronization failures with Outlook Calendar shortly after paying their Microsoft 365 invoice.

Fix Teams and Outlook Calendar Not Working After Paying Microsoft 365 Invoice
Product
Microsoft 365 (Teams, Outlook)
Device & OS
not provided
Scenario
Resuming services and syncing applications after making a payment for a Microsoft 365 subscription invoice.
Observed behavior
Microsoft Teams is inaccessible and the Outlook Calendar fails to synchronize despite the invoice being successfully paid.
Before you start

Ensure you have your Microsoft 365 account credentials handy and keep in mind that backend payment processing can sometimes take a short while to fully update across all desktop applications.

Solution 1Recommended

Refresh Account Session and Test Web Versions

Quickly force a synchronization of your updated subscription status by re-authenticating and testing the web applications.

Desktop applications may hold onto expired session tokens even after a payment is made. Manually signing out and checking the web versions can isolate the issue and force a license refresh.

1
Sign out of desktop apps

Click your profile picture in the top-right corner of both Microsoft Teams and Microsoft Outlook, then select 'Sign out' to clear your current session.

2
Test the web versions

Open your browser, navigate to the Microsoft 365 portal, and open Teams and Outlook Calendar online. If they work perfectly here, your payment has been processed successfully.

3
Sign back in

Re-enter your credentials in the desktop applications. This prompts the apps to reach out to Microsoft's servers and download your renewed license status.

Refresh Account Session and Test Web Versions
Processing Time: It can occasionally take a few hours for a processed payment to fully unlock all desktop application features. Please be patient if the sync is not immediate.
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Keep Working While Resolving Subscription Issues

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  1. 1. Download WPS Office: Visit the official WPS website and download the free installation package for your device.
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  3. 3. Open your existing files: Double-click your Microsoft Office documents to open and edit them seamlessly in WPS Office.
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Frequently Asked Questions

How long does it take for a Microsoft 365 payment to restore service?

It typically takes anywhere from a few minutes to 24 hours for Microsoft systems to fully process an invoice payment and restore access across all desktop applications like Teams and Outlook.

Why is Microsoft Teams working on the web browser but not the desktop app?

Desktop applications cache your account's previous license status. If the app hasn't synced with Microsoft's servers since your payment, it will still restrict access. Clearing the cache or signing out and back in forces an update.

Does a lapsed subscription delete my Outlook Calendar data?

No, your calendar events and emails are safely stored in the cloud. Once the invoice is paid and the subscription is reactivated, your desktop app will synchronize and display all your historical data.

How do I check the Microsoft 365 service status for outages?

You can visit the official Microsoft 365 Service health status page online. Alternatively, ask your IT administrator to check the Service health dashboard in the Microsoft 365 admin center for any ongoing systemic outages affecting Teams or Outlook.