I bought an used Receptor some weeks ago and wanted to install my EastWest Libraries on it (Ra,Colossus,SO Gold, Symphonic Choirs,Stormdrum), while Ra, Symphonic Orchestra, etc. worked fine I have problems with Colossus and Stormdrum.
When I try to register there should usually be the screen where I put in my serial number, then I get the System-ID number with which I gain my access code...
But when I try with Stormdrum or colossus, I can't enter a serial number but see a screen with the System ID, when trying to register with that - I get the error "Invalid Serial - your serial number has changed" I tried twice to reinstall those libraries without effect.
I asked NI about this problem and first they told me I should send them my serial numbers (what I did - although they know them already) and then I got the second mail:
"Please note that Native Instruments does not provide direct support for Muse Receptor systems. For any questions regarding the installation and authorization of NI products as well as performance related questions onthis platform, please contact Muse Research directly at www.museresearch.com (http://www.museresearch.com).
Best regards,"
So I landed here. Can it be that the previous owner had these libraries too and so somewhere there is a wrong serial number in the system? How can I delete this?

