dcerezo,
I see you have a Geforce video card.
I know nothing about Macs but do you have a program installed called "GeForce Experience" by any chance.
I just had a PC that would not show the 3D view when something was selected (just a white or black screen) and then started to crash Archicad if we didn't switch bac to 2D quick enough.
In-installing that program fixed it.
With Geforce card just install the drivers and not all the other stuff for enhanced features.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11