Hi David
The twentynm_pma.zip that you attached only contains 1 file (twentynm_pma.sv), unable to compile.
Please attach the Quartus project archive (.qar) so that I can compile to duplicate the error.
In between, 'JESD204B Intel FPGA IP Core – Support Center' at below link include some Arria 10 JESD204B reference designs, worth to take a look and you might download these reference designs and modify according to your need. Thus, could avoid the compilation error due to wrong pin assignments.
https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-guidance/jesd204b-support.html