This error occurs when you try to start a version of MATLAB that is newer than the version of the license.dat file on the license server.To resolve this issue, update the license.dat file on the server to the latest release that you are licensed for.For instructions, please see the following article:
The license.dat file on the server machine is located in:
$MATLABROOT/etc (where $MATLABROOT is the MATLAB installation directory)
Once you have made changes to your license file, be sure to restart the Network License Manager for these changes to take effect. Using the re-read license feature will not work.
