This version of CAE is designed for the patch v1.2 and it works with v1.2,I've heard of people saying problems with the v1.1.
Where exactly do you launch it from? You install CAE and double click on its symbol on the desktop.
The simple example is I installed the mtw2,then official patch v1.2,then CAE 0.97,It works,logically it should work on you,too since it works with me and the one I use is the same as the one I uploaded.So at that point it's really hard to know what causes the problem.