From time to time, Apple updates the Apple Developer Program License Agreement. When a new version is available, it must be reviewed and accepted before any app update can be submitted to the App Store.
Until the agreement is accepted, we are unable to publish or update your app. Only the Account Holder (the person who originally created the Apple Developer account) can review and accept the agreement.
If there is no notification or message, the agreement is already up to date and no action is required on your end.
Once the agreement has been accepted, please let us know so we can proceed with your app update.