Steps to check the status of your links:

1. Open your Excel file and go to the Data tab.
2. Click on Edit Links in the Connections group.
3. In the Edit Links dialog box, select the link you want to check and click on Check Status.
4. Excel will then check the status of the link and display the result in the Status column.

If the status shows "OK", then the link is up-to-date. If it shows "Update needed" or "Error", then there may be an issue with the link that needs to be resolved.

If you encounter any issues with the links, you can try updating them manually or using the Update Values option in the Edit Links dialog box. If the issue persists, you may need to contact the file owner or IT support for further assistance.

I hope this helps! Let me know if you have any other questions.