In the Intel® Quartus® Prime Pro edition software version 20.3, when using the FIFO Intel® FPGA IP, you may see this error if doing a manual instantiation of the IP and setting the use_eab parameter to OFF.
Device Family: Intel® Stratix® 10
Intel Software: Quartus Prime Pro
Last Modified: October 05, 2020
Version Found: v20.3
Bug ID: 14012396117