Error: <your design path> alt_em10g32_0_gen/simulation/ed_sim/setup_scripts does not exist - Error: <your design path> alt_em10g32_0_gen/simulation/ed_sim/setup_scripts does not exist Description You may see this error message when you attempt to generate the Low Latency Ethernet 10G MAC IP core in the Quartus® II or Quartus Prime software. Resolution This problem can be resolved by setting the QSYS_ROOTDIR as a System Variable, and adding that variable to the System path statement. This is described in the Quartus Install Manual in the "Quartus Prime Environment Variables" section: https://www.intel.com/content/dam/altera-www/global/en_US/pdfs/literature/manual/quartus_install.pdf The following link includes some additional information on those variables and how to set them in Windows: setting_up_environment_variables_for_gui.pdf Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']