Microsoft released an updated wsusscn2.cab file on March 12, 2020. If you already ran the acquire for March prior to March 12, 2020 please re-acquire the March content using force and replace set to YES to ensure you have the most up to date content. If you have any questions please open a support case. 

Verify the wsusscn2.cab date (03/12/2020) in the following location. 

PSL\RCA\Data\PatchManager\patch\Microsoft\wsusscn2.cab