installation issues - license
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tried to use my downloaded license and get this error
MathWorks Licensing Error 21
Unable to find a license for this release of MATLAB.
Activate your license to get a new license file.
For help with this issue, see this support article:
https://www.mathworks.com/support/lme/21
Details for Support
Feature: MATLAB
License: /Users/proca/Library/Application Support/MathWorks/MATLAB/R2025b_licenses/license_proca-mac2.roam.internal_970284_R2025b.lic:/Applications/MATLAB_R2025b.app/licenses/license.dat:/Applications/MATLAB_R2025b.app/licenses/*.lic
Error Code: -21.2
1 个评论
Torsten
2026-3-5，22:56
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It says that your licence file was generated for an older release than the one you downloaded.
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