How to solve the "Key code invalid format" problem when using "grbgetkey" in MATLAB command

[Erling (Erling D.Andersen)]

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Announcement: CVX 2.2.2, the first "full" open-source release

As discussed in this blog post, CVX is being moved to a full open source model. From this point forward, the latest tagged/versioned build of CVX will be available at this GitHub Releases page. On that page you will find links to download cvx.zip or cvx.tar.gz. Both contain identical content: The full CVX source code Pre-compiled MEX files for Linux, Windows, macOS Intel, and macOS Apple Silicon Open-source solvers SeDuMi and SDPT3, compiled for the same platforms Open-source versions of the …