Users Cannot See Managed Metadata Column Values

Sometimes normal users are unable to see the values assigned to Managed Metadata columns or Enterprise Keywords in Lists or Libraries. However, Site Collection Administrators are able to see the values.

This is most likely caused by the permissions having been changed on the hidden List “TaxonomyHiddenList”.

This is a hidden list and if you want to access the List, point your browser to:<site collection url>/Lists/TaxonomyHiddenList and then access the permissions for the List, and add “NT AUTHORITY\Authenticated Users” or “Everyone” logical group with Read access.