To address the issue, login to the CAS web console and do the following:
- For expiring API integration:
- Go to Administration > Automation and Integration APIs
- Select the token and click Refresh.
- For more information, refer to this documentation.
- For expiring ScanMail for Microsoft Exchange (SMEX) integration:
- Go to Administration > Service Account
Click the image to enlarge.
- Select the token and click Remove.
- To re-register, follow this documentation.
- Go to Administration > Service Account
If you need further assistance, contact Trend Micro Technical Support.