If you are searching your WSUS, then select “All software” and “All drivers” instead of “Important” and “Recommended.” When you select “Important” and “Recommended” BatchPatch will filter what it sees on your WSUS and show you only a subset of those updates. But for WSUS server usage, just select “All software” and “All drivers” so that BatchPatch displays everything that the WSUS has approved for installation.
-Doug