Deactivation and Activation Problems

Question

0 投票

When I start MATLAB, a popup titled "Deactivation Required" shows. It says my license, Individual - Standalone Named User, is no longer eligible.

When I chose to deactivate, MATLAB says, "Unable to Write to Drive".

Even stranger if I activate through Help->Licensing->Activate, my license which is on my computer works fine.

This repeats every time I restart my computer. How do I keep MATLAB activated?

2 件のコメント
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Steven 2014 年 5 月 29 日

I am also having the exact same problem. Please post the solution.

Image Analyst 2014 年 5 月 29 日

The solution was posted below in Andreas's answer.

Answer 1

Andreas Goser 2014 年 5 月 6 日

編集済み: Andreas Goser 2014 年 5 月 6 日

0 投票

This really looks like calling MathWorks installation support is the right thing, as the technical answer might depend on your license type.

Answer 2

Cody Emerson 2016 年 9 月 26 日

1 投票

You may have to run your Matlab software as an administrator.

Edward Moore 2016 年 10 月 26 日

Thanks! This solved the problem for me.