My action center is continuously showing a warning (red exclamation mark) in AC24. The warning is for the updates category in the action center. When I hit the "download updates" button it takes me to a GS webpage that says my software is up-to-date; but the action center warning (red exclamation mark) does not go away.
This is not affecting performance in any way that I can tell - just annoying. Screenshots attached.
That link is actually tacking you to a wrong web page.
There seems to be a bit of a problem with some Graphisoft links in certain web browsers.
That is saying your Revit Geometry Exchange add-on is up to date.
Go to the HELP menu in Archicad and check for updates there.
If that does not take you to the correct page then try another browser (copy and paste the link).
Or go to the update page on the main Graphisoft web site.