Cannot publish from Captivate 9 trial

Hello,

I downloaded CP 9 Trial and installed it. Simultaneously CP 9 installs Adobe Media Encoder CS6 (AME CS6). When I try to insert a Video into a CP Project there appears a window with this message (translated from german):

"Failure in ATM Subsystem: Thank you for choosing AME CS6. The Adobe Product, you installed AME CS6 for, is not activated. Start and activate to use AME CS6"

I have the trial, so is it not possible to instert videos and publish?