Why didn't Fast Preservation activate even though it was enabled? - Why didn't Fast Preservation activate even though it was enabled? Description In the Intel® Quartus® Prime Pro Edition software, Fast Preservation flow will only run when these conditions are met: It must be a Partial Reconfiguration or Periphery Reuse design The root partition must be preserved There must be at least one non-preserved partition Resolution To run the Fast Presevation flow, ensure that the required conditions have been met. This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 20.4.starting with the Intel® Quartus® Prime Pro Edition software version 20.1. Custom Fields values: ['novalue'] Troubleshooting 1607396643 14010100442 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.1 19.3 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']