This morning and every morning before, AC 13 has started up just fine, then this afternoon, I click my shortcut icon , the "working" cursor comes on for a few seconds, then nothing.
I recalled that the last time I started it, it notified me that there was a new hotfix for it, so I downloaded and installed it. First it told me that I had to close AC first. It wasn't running so I checked the processes in task manager and sure enough archicad.exe was there.
I ended the process and the hotfix installed. Restarted but no improvement. Each time I try to start AC, the process shows up but it the program doesn't actually run. And each time a new "archicad.exe" process is added.
Any ideas, I'd love to avoid re-installing it along with all my add-ons....