Question about Allegro 17.4 Analysis Workflow. Before a certain hotfix (it seems to be up to 11 or 14), the diff. pair impedance analysis worked without problems, now when starting the analysis, it is required that the sigrity 2021.1 package with the latest hotfix be installed (probably some libraries are needed). Do I need to install Sigrity, even though there is no license for it (only Allegro license was purchased) in order for the analysis to work? Maybe allegro will pick up the necessary components? Or is the Analysis Workflow functionality now completely unavailable?
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