If a reinstallation did not resolve the problem, then perhaps Preference Cleaning will help:
http://www.archicadwiki.com/PreferencesCleaning
If you've customized your work environment, you might export it first so that you can import it again without having to set it up again.
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB