How to debug the issue: Error: Schematic contains password protected circuit...

rcvkumar2000
rcvkumar2000 Altair Community Member

When imoprting SPICE cubcircuit I am facing this isssue. I have ensured the run locations and import paths of the SPICE (LTSPice) related runnables and libraries. However I have been stuck with this for a long time. Kindly let me know.

Answers

  • Marek_Jableka
    Marek_Jableka
    Altair Employee

    Hey,

    One of your SPICE circuits is encrypted with a specific SPICE encrypting engine.

    You need to decrypt that with the original SPICE that this was encrypted with or replace the model with and unencrypted structure.

    A hint to find that. Open your models in soem notepad and just look for a model that looks more like a binary file than a Text File ;)

    Regards,

    Marek Jableka

    Global Electronics Technical Team Manager

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