9ca78e18_descriptions___Satori_Software__Description
[NCOALink Footnote Code] 20 [New Address Provided?] No [Description] 
Delivery code could not be confirmed. The address was matched to an NCOA record, but the new address either did not match a ZIP+4 code or could not be confirmed as a deliverable address.Because the new address did not match a delivery code, a new address could not be given.
NCOALink® Footnote/error codes and descriptions - Satori Software
Description