checked it this morning, all files uncompressed so it should no be the cause.
Still waiting for the answer from AD.
What a ridiculous support…totally not worth the money!
Will keep you updated guys.
So far my main workstation works great but i am on trial …too scared to activate 
Colleagues freshly installed machine is activated and runs nicely (we did completete reinstall including the HDD format - curious was that we were not able to run trial on this fresh install and the MAX required key from the previous MAX instal we did before HDD formating. It looks like a lot of change in AD activation procedure and technique. In 2012, you were able to run a TRIAL version on newly installed PC always.