Error "Flash Loader IP not loaded on device 1" - Error "Flash Loader IP not loaded on device 1" Description You may see this error in Quartus® Prime Pro version 16.1.2 or earlier when programming an EPCQ-L device when you have the Serial Flash Loader IP (SFL) instantiated in your Arria® 10 design. Resolution This issue is fixed in Quartus Prime Pro software version 17.0 Custom Fields values: ['novalue'] Troubleshooting FB: 369965; False ['Serial Flash Controller IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 17.0 16.0 ['Arria® 10 FPGAs and SoCs'] ['novalue'] ['Configuration Device EPCQ-L'] ['novalue']