I am using ArchiCAD 12, student account

I downloaded ArchiMaterial for ARchiCAD 12 v1.08
However it did not load in the Design Extras
I checked the Add-on Manager and found the ArchiMaterial there with a red signal
The Manager says “The file is an outdated Add-On that cannot be used with this ArchiCAD version
Since earlier Add-on’s usually work with newer version of the software, I tried using ArchiMaterial for ArchiCAD 11 v1.08 & v1.0 and ArchiMaterial for ArchiCAD 10, yet the same problem accord

I hope someone can help me with it as soon as possible
In the coming days I will start rendering my GRADUATION PROJECT and I hope I can get the best result possible

From where did you download these add-ons?
If you use the Student version you should download the student versions of them which are available only from the Graphisoft Web page...

I see
I downloaded the add-on from http://www.cigraph.it/
That might be the reson

I will search for ArchiMaterial now on Graphisoft website
If I could not find it, it is ok

Thank you, I appreciate your concern