Hi,
Multiecuscan 3.0 has problems with some of the existing License Keys from version 2.x.
So, anyone who has a problem with his License Key in version 3.0 please send me an email to support@multiecuscan.net and I will give you a new key. Please include your current Hardware and License Keys and the email address which you used for the registration (if it is different from your email address) in the emails.
NOTE: I just released version 3.0.1 which will hopefully fix all licensing problems. Anyway, if someone still has licensing problems please send me an email and I will resolve them.
PLEASE NOTE: If you have old version installed and want to upgrade to version 3.0 then just download the latest version and install it. You don't have to uninstall the previous version and don't have to deactivate it. The installation program will upgrade your existing installation and transfer the license data from it.
Yani