What should you do if you encounter a red "x" in the metadata editor?

When you encounter a red "x" in the metadata editor, it signifies that there is missing or incomplete information required for the metadata to be considered valid. This is an important indicator that noncompliance with metadata standards may exist, which could affect data usability, sharing capabilities, and overall quality.

Addressing any deficiencies indicated by the red "x" by identifying and filling in the missing information ensures that the metadata meets the required standards for completeness and accuracy. Properly maintained metadata is crucial for data management systems and makes it easier for other users to understand and utilize the data effectively. It can also help in maintaining compliance with legal and organizational requirements regarding data management and dissemination.

The other options do not directly address the issue presented by the red "x." Changing the metadata style may not resolve the underlying issue of missing information, and ignoring the warning could lead to complications down the line. Exporting the current metadata without resolving the issues could propagate errors or incomplete information into other systems or platforms. Therefore, identifying and filling in the missing information is the correct course of action to ensure robust and functional metadata.