New EEP EisenbahnX Expert

The EEP10 is already a very nice program because I am from Vers.1.0 on v2.46, V8, V9 there.
The installation also prepared under 32bit no problems. Activation however was a disaster!
Why? I'm long-time customer at Trend-Verlag and because the downloaded version was not to activate with allocated serial number I purchased at Koch Media GmbH, the boxed version in the hope that the activation function smoothly.
"Registration failed, Reg used is already registered with another serial no.": But there came the message. I have long wondered how I can do the activation and at the end is me also succeeded with a very different application when Reg server. Here are already the 5 star awarded to the Trend publishing a star is too much. So should not run a registry.