Matlab R2025a and SSO on Linux

Hello. I'm using Matlab R2025a on Linux Redhat 8.10 Enterprise Server, and Ubuntu Server 24.04.2 LTS. The Matlab licenses uses SSO to obtain the licencse per user. How ever this proccess take about 25 minutes to get the SSO window a finally get a license. The default browser in both systems is Firefox 128.11.0esr. Any help, please?

[Star Strider]

Only MathWorks can address your problem, so Contact Support.

Answer 1

[Meet]

Hi Adrian,

You probably need to adjust one of the license environment variables (LM_LICENSE_FILE or MLM_LICENSE_FILE) used by MATLAB, or else bypass them all together.

For more information, refer to this MathWorks Post: https://www.mathworks.com/matlabcentral/answers/92566-why-does-matlab-get-stuck-in-the-initializing-or-busy-state-or-take-a-long-time-to-start

If the problem still persists, I recommend reaching out to MathWorks Technical Support: https://www.mathworks.com/support/contact_us.html

Hope this helps!