SCUP 2011 on Srv2012 with WSUS 6.2.9200.16384, no SCCM in environment. I've been through the TechNet article about SCUP on 2012.
SCUP appears to run fine and claims success in publishing. Yet after forcing synchronization on WSUS the update never shows (latest Adobe Flash). SCUP.LOG is no help (No idea what I'm looking for, nothing jumps out as a problem)