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SR_146586653-Newcomer
3-Newcomer
Aug 26, 2026 3:09 PM UTC
Solved

Mathcad 15 licensing issue

I have a student version of Mathcad 15 that I was using years ago.
Now, I want to install it on a new laptop and open my old files, but I receive an error from remote server during the installation.
Can anybody help me with this process?

Picture below shows the error message that I receive while trying to install the software.

 

Thanks,

 

LucMeekesAnswer
23-Emerald V
Aug 26, 2026 4:49 PM UTC

Read this: 

And you'll understand why you get the error message. PTC has taken the license server for Mathcad 15 (and before) off line.

Your only hope could be with contacting PTC licensing directly.

(Note that this forum is for and by PTC software users, cannot help you with licensing)

 

Success!
Luc

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1 reply

LucMeekes23-Emerald VAnswer
23-Emerald V
Aug 26, 2026 4:49 PM UTC

Read this: 

And you'll understand why you get the error message. PTC has taken the license server for Mathcad 15 (and before) off line.

Your only hope could be with contacting PTC licensing directly.

(Note that this forum is for and by PTC software users, cannot help you with licensing)

 

Success!
Luc

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