The settlers Rise oF an Empire

The first campaign mission went well. but then the second one, when i choose my ridder and it loads i get this error:

Can someone help me plz?
Answer #1
I have just heard from ubisoft that, if you run the game on a laptop that it can give this error because of incompatible of your Graphic Cart. So he said to me , just update your drivers to the last new and if then still don’t work… Then I can’t play Settlers