MathWorks Licensing Error 83 Your license server is not configured for this release of MATLAB. We already have the license.dat for R2025b_Update_1

• MathWorks Licensing Error 83 Your license server is not configured for this release of MATLAB.
• We already have the license.dat for R2025b_Update_1
• The license server has LMTOOLS version 11.18.1.0 and lmgrd version 11.18.10

Answer 1

[Walter Roberson]

You need lmgrd 11.19.7

https://www.mathworks.com/support/install/license_manager_files.html

[Gregorio]

This seems to fix the issue.

Answer 2

[Image Analyst]

Call the main Mathworks number for all licensing questions.