Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 23.1, you might observe VHDL simulation failures for the Serial Lite III Streaming Intel® FPGA IP design with Standard Clocking Mode for the Intel® Stratix® 10 L/H-tile devices when using the latest version of QuestaSim and Questa*-Intel® FPGA Edition Software.
To avoid this simulation failure, you can use the previous Questa Simulator version 2022.1.
This problem will be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.