Due to a problem in the Intel® Quartus® Prime Pro Edition software version 19.2 and earlier for Windows*, the Intel® Stratix® 10 Avalon® Memory Mapped Hard IP for PCIe* Design Example fails to generate correctly.
There is no workaround for this problem.
The design example can be generated correctly with the Linux* version of the Intel® Quartus® Prime Pro Edition software version 19.2.
This problem has been fixed for Windows* starting with the Intel® Quartus® Prime Pro Edition software version 19.3 and later.