If your integration expires for some reason, you must reactivate it to continue using it. 

You can reactivate an integration with an “Expired” status via the Clickatell Portal.

You’ll be redirected to the app’s login page. Use your existing credentials to log into your account with that app. This is a verification step.  Once successful, the integration status will return to “Active”.  

For detailed steps, see the dedicated user guide.