Why does Simulation Library Compiler give a warning of Path <EDA executable path> obtained from EDA Simulation Library Compiler Options is not valid? - Why does Simulation Library Compiler give a warning of Path <EDA executable path> obtained from EDA Simulation Library Compiler Options is not valid? Description Due to a problem in Quartus® Prime software version 17.1 Update 1 or earlier, you may see this warning message when running EDA Simulation Library Compiler for Synopsys® VCS simulator. Resolution This warning can be safely ignored. This warning is suppressed starting with the Quartus® Prime Pro Edition Software version 20.1. Custom Fields values: ['novalue'] Troubleshooting FB: 535554; False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.1 17.1.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']