Error: Simulation initialization failed. - Error: Simulation initialization failed. Description If the Intel Agilex® 3 FPGA DDR4 intellectual property (IP) simulation design example is generated using the Intel® Quartus® Prime Pro Edition Software version 19.3 or later, you might see the following errors when performing register transfer level (RTL) simulation using the Aldec Riviera-PRO tool. Error: Simulation initialization failed. Fatal Error: run.do : (4, 1): Script execution terminated due to error(s). Resolution This problem is fixed starting with the Intel® Quartus® Prime Pro Edition Software version 21.3. Custom Fields values: ['novalue'] Troubleshooting 1409472112 True ['Memory Interfaces and Controllers'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 21.3 19.2 ['Agilex™ 7 FPGA F-Series'] ['novalue'] ['novalue'] ['novalue']