Apart from new features and many improvements implemented in Koongo Connector version 6.2.1.0, the following changes were also introduced:
License validation mechanism
In Koongo Connector ver. 6.2.1.0 he license validation process was improved. Specifically, the Support & Updates period is no more part of the License key (the case of 6.1.0.0 and older versions) but is stored directly at Koongo Server (the case of 6.2.1.0 and newer). The consequences for you as a Koongo user are as follows:
...