Matrix Multiplier IP file issue, call Altera

Using 17.1, tried to invoke Matrix multiplier IP core using Arria-10, and this is what I get: (do I have to buy something?)

Info: matrix1: "Generating: matrix1_altera_fp_matrix_mult_ii_171_22rzifi"

Info: fp_matrix_mult_ii_0: C:/intelfpga/17.1/quartus/../hls/bin/i++ --fp-relaxed --simulator none -o matrix_mult {-march=Arria 10} -I. C:/intelfpga/17.1/ip/altera/dsp/altera_fp_matrix_mult_ii/matrix_mult.cpp

Info: fp_matrix_mult_ii_0: HLS FPGA Parse FAILED.

In file included from C:/intelfpga/17.1/ip/altera/dsp/altera_fp_matrix_mult_ii/matrix_mult.cpp:1:

In file included from C:/intelfpga/17.1/hls/include\HLS/hls.h:11:

C:/intelfpga/17.1/hls/include\HLS/hls_internal.h:9:10: fatal error: 'stdio.h' file not found# include

^

1 error generated.

Error: fp_matrix_mult_ii_0: IP geneneration failed at file discovery, please tell Altera

Error: couldn't open "C:/Users/User/AppData/Local/Temp/alt7671_6077742390174038189.dir/0003_fp_matrix_mult_ii_0_gen//matrix_mult.prj/components/altera_fp_matrixmult/altera_fp_matrixmult_internal_hw.tcl": no such file or directory

while executing

"discover_files $proxy_file_set $tmp_dir"

(procedure "generate_all" line 15)

invoked from within

"generate_all $output_name QUARTUS_SYNTH"

(procedure "generate_quartus_synth" line 2)

invoked from within

"generate_quartus_synth matrix1_altera_fp_matrix_mult_ii_171_22rzifi"

Info: matrix1: Done "matrix1" with 2 modules, 2 files