Mathcad 15 - No more 3D plots!

[SB_7116375]

Hello to everybody,

after the last automatic Windows 11 update, when I try to make a 3D plot, the following error message appears (in Italian) "Eccezione generata dalla destinazione della chiamata", which in English, more or less, corresponds to "Exception generated by call destination".

Probably, the Windows update has modified some files used by Mathcad 15 for creating 3D plots.

Please, can someone help me to recover that Mathcad 15 feature?

Thank you very much,

Sarah

[MartinHanak]

Hi,

I think that if you have Mathcad 15 perpetual license and if you want to use Mathcad 15 forever then you must use Windows 10 computer and do not update Windows 10.

You must follow the golden rule ... old software must be used in its natural environment!

[MartinHanak · Accepted solution]

Hi,

I think virtual machine is the right solution for you.

[SB_7116375]

I think I will follow this suggestion, thank you very much.

[SB_7116375]

Thank you, this is really a golden rule, that I forgot!