Thanks Joe, 

I think I found a workaraound to my problem by using the cloud instance from the java training, which I completed  some time ago. 

It is available for 90 days, but it should be suffiscient for now.

If I face further license related problems I will contact you per mail. 

Thanks again.

Evgeni

Hi Benjamin, 

thanks, I just chekced the Atelier REST App but it seems to be enabled.

I guess it has to be the licese then :) 

Evgeni