General
In 5.5.4, we have introduced Custom Filters which comes with a new label. This label is coming with MM 5.5.4 Upgrade Scripts. If you do not have MM 5.5.4, you might be seeing the below where the label for OFFICE_FILTERS is not present. It has no impact on functionality and is simply cosmetics which can easily be resolved by contacting SD to run a script or to upgrade to MM 5.5.4.
After Effects
Link Manager
When files are imported from the CCC then they are imported as FootageItem
Files inside a Composition or a Folder will not be displayed inside the Link Manager
Premiere Pro
Link Manager
Files inside a Composition or a Folder will not be displayed inside the Link Manager