Urban Future 5 : Error During Rendering

Orpheus13

Hello,

I boosted my computer with a new Graphc Card, and now the renderings (stills and animations) are much faster, even if far from perfect.

But I made a scene using the magnificent Urban Future 5, and I get the message "Error During Rendering" and the program bugs.

Did any of you experiment this, and what could be the cause ?

Thanks