I'm using Archicad 26 and was working on a projects elevation. Don't remember exactly how, maybe I was changing elevation view settings, but Archicad started the "Generating Section/Elev. 8 I Projecting". And it won't stop. It has been going on for about 12 hours. When I try to click the box to abort, it stops for a second and I am able to click other things on the projects, but it's only for a second. Then the generating box comes back. I'm not able to click on anything in the project, other than the upper "file", "edit" etc tabs. But I can only click on them, I can't click further. Like I can't click on options -> element attributes -> layers.
I have tried to fix it by restarting my computer, force quitting the program. But when I open it again, it resumes in the elevation with the generating box. I tried to duplicate the file but the problem still remains. The latest saved version was also somehow made during the error so I guess it makes sense that it resumes with the problem.