no match with license's host name within installing matlab

I installed matlab and tried to execute but it says

------------------------------------------------------------------------------ License Manager Error -114

License checkout failed. License Manager Error -114 This release of MATLAB requires a License Manager update and a new License File from the License Center.

Troubleshoot this issue by selecting the button below or visiting: http://www.mathworks.com/support/lme/R2015b/114

Diagnostic Information: Feature: MATLAB License path: /Users/lee/.matlab/R2015b_licenses:/Applications/MATLAB_R2015b.app/licenses/license.dat:/Applications/MATLAB_R2015b.app/licenses/network.lic Licensing error: -114,582. ------------------------------------------------------------------------------------------

so i tried to change license's hostname but not worked. as you recommended, i used terminal and got answer like this.

------------------------------------------------------------------------------ Checking license file for local hostname and local hostid . . . ping: cannot resolve matlab-sever-PC: Unknown host

    Error: Your host does not match any SERVER line in your license
           file. Your local lmhostid(s) are:

           f0b479141135 c8bcc89af545

           Your hostname is:  LEEui-MacBook-Pro.local

           The SERVER line(s) are:

           -----------------------------------------------
           SERVER matlab-sever-PC INTERNET=165.132.10.50 27000
           -----------------------------------------------

Please stop, fix the problem, and try again . . . ------------------------------------------------------------------------------

how should i revise my license data(or network.lic) file?