Getting expiration error in Trial version

I just installed the trial version of matlab on linux environment. I get the following error on terminal after running " matlab -nojvm -r "path ...."

License checkout failed. License Manager Error 4410 Invalid security token. (Status code: Unauthorized)

Troubleshoot this issue by visiting: http://www.mathworks.com/support/lme/R2015b/4410

Diagnostic Information: Feature: MATLAB License path: Licensing error: 4410,0. Severe: Error checking out license The program '[32510] : Native' has exited with code 1 (0x1).

Answer 1

[Walter Roberson]

Contact Technical Support for assistance with this.

Answer 2

[Paddy Ryan]

Had the same issue using Matlab on Ubuntu 16.04 LTS running an academic trial.

The solution which worked for me was as follows:

Open Terminal

Type -

cd $MATLABROOT/bin/

This will return:

/bin$

If you type matlab as follows, it loads without any issue

/bin$ matlab

Hope this helps!!