license key

Getting "The server is not licensed (MachineName: , MachineCode: )." in K2 Designer

I recently run into interesting issue with K2 4.7 – non working K2 Designer was displaying the following error: The server is not licensed (MachineName: , MachineCode: ). (values for Machine Name and MachineCode are removed from the sample error message text above, but the latter value was system key). Interestingly Licensing section of K2 Getting "The server is not licensed (MachineName: , MachineCode: )." in K2 Designer