This message means that the function block indicated cannot have an unwired input. If it does, Composer will allow it, but it will not run. This was not documented, but was found by Ready Engineering when they inadvertently configured some Harmony I/O with empty input references.
Module 1,30,05 Block 198 FC 228 S3 wired from IREF (NB-1-30-05-01.08)with no source: module will compile but not run.
This error can be built directly into Hyperview. For more information, see the article Building error reports into the M14.