Registered period has expired

Registered period has expired

Dear all,

after our license of supportcenter plus has expired we getting this failure when we tried to start the service again:

Server is starting. This may take a couple of minutes ...
ERROR CODE : 519
Registered period has expired
Please contact

AdventNet, Inc.
5645 Gibraltar Drive
Pleasanton, CA 94588 USA
...

Now we've renewed our registration but we don't know how to get the new registration key into the system.

The only description i've found:

Instructions to apply the Registered License File
Note: SupportCenter Plus server should be running, and the license file need to be applied from the SupportCenter Plus client.
1. Save this license file in a folder and click the "License" link in the top right corner of the SupportCenter Plus client.
2. You can browse and choose this file and click on "Apply" button.
3. On successfully applying the license file, the message "SupportCenter Plus has been Upgraded" should show and the License Type should read as "Trial Version / Registered Version".

That doesn't really work for us because our server won't start anymore.

thx 4 help