MATLAB: Error 1,731: Activations are not allowed when License Management is set to MathWorks hosted license manager

activationerror 1731installationlicense managerMATLAB

Just installed a 30-day test version of MATLAB with the Data Analytics Toolbox. Got this error right off the bat. No idea what the license manager is or where to find it.
[edit] OS: Ubuntu 14.04.[/edit]
I tried to read previously posted questions on this topic. As far as I can see, no real solutions have been provided. And I have no idea what the MathWorks Hosted License Manager is or where to find it.
Anybody actually managed to solve this?

Best Answer

Ok, fixed it. Noticed that it was installed through root. Sudo'ed as su, launched MALAB through commandline (./MATLAB). It ran without prompting for a license.
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