Stratix 10 DX Development Kit Example Design Not Working

I'm trying to compile the example design provided for Stratix 10 DX development kit, but the compilation failed.

However, the provided example sof file is working.

Below are the steps I have done:

1. Copy dx_golden_top (example design) folder to a custom destination.

2. Open dx_golden_top.qpf

3. Start compile

4. Two errors are reported: (1) Two ports are assigned to the same pins. After carefully comparing the provided qsf with the schematic, there is an error in qsf, and I fixed it. (2) Error "

Design requires 1076 user-specified I/O pins -- too many to fit in the 816 user I/O pin locations available in the selected device".

5. I did not find any information to fix the second error.

Urgently need some help. Thanks.