Hey Herb,
Our programming team has been updating hardware and settings related to our server that might have caused the problem. As of now, things are working okay on our end.
-Would recommend you make sure to download/install the revised CB2024 program installer (v936) from your online account here: https://www.comicbase.com/mycb/Registrations.aspx
-restart your computer, relaunch CB2024 and try to download the latest available content update.
If any error messages pop-up, note them in this thread.