Critical Issue
Due to a problem, the Intel® FPGA P-Tile IP for PCI Express* version 19.3 requires manual upgrade before you can compile in the Intel® Quartus® Prime Pro Edition software version 19.4 and later.
To work around this problem, open the Intel® FPGA P-Tile IP for PCI Express* in the Intel® Quartus® Prime Pro Edition software version 19.4 Platform Designer and regenerate.
This problem has been fixed starting in the Intel® Quartus® Prime Pro Edition software version 20.1.