NDPSM-X-169: Medium <medium> selected to be removed as a supported medium is being referenced and can not be removed.

NDPSM-X-169: Medium <medium> selected to be removed as a supported medium is being referenced and can not be removed.

Source: NDPSM.NLM

Possible Cause: You attempted to delete the medium currently selected.

Action: Select a different medium to be the current medium, then delete the other one.