What course certified expired

Hi Jowha,

Is this only happening when attempting to use this particular app? If so, you can troubleshoot the app itself.

Be sure the app is up to date. App updates contain many bug fixes and security updates that help the app run as expected. You can check the App Store for any available app updates.

1. Launch the App Store
2. Tap on Profile photo at the top right
3. Scroll down to view available app updates
4. Tap update next to app to install

How to manually update apps on your Apple device - Apple Support

If this continues, you may want to reach out to the app developer for further assistance. Check out: How to contact an app developer - Apple Support

Take Care!