complex profiles don't work on walls since upgrading V.20

[Jan Mi]

Complex profiles don't seem to work as a wall, but they work fine with columns and beams, ever since I upgraded to archicad 20 student version

I Attached an image of the grayed out complex profile option on wall settings.

[Richard Morrison]

One post is enough, please. Complex profiles only work with walls of uniform thickness. You have selected a wall of varying thickness.

[Jan Mi]

Thanks for your help I missed the wall thickness detail, I don't know why that setting changed, all my walls are set to uniform thickness.

p.d.
It wasn't my intention to upload the thread so many times I was having problems with my internet connection and hit submit and refresh a couple of times.