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.
One of the forum moderators.
Versions 6.5 to 25
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Dell Precision 3510 - i7 6820HQ @ 2.70GHz, 16GB RAM, AMD FirePro W5130M, Windows 10