Error in running the HLS tutorials

Hi,

I am trying to run the "<quartus_installation)directory>"/hls/examples/tutorials (/glob/development-tools/versions/intelFPGA_pro/20.1/hls/examples/tutorials) on the FPGA_DevCloud using the 20.1 version of HLS compiler. I am encountering two problems:

1. When I am trying to access the "Arria 10 PAC Compilation and Programming - RTL AFU, OpenCL" from the "devcloud_login" prompt I am using 1.2.1 version. After this when I try to run "tools_setup" command it throws and error "(-) ERROR:
Cannot start ModelSim even though it exists;
Maybe there are some missing libraries, or
a wrong setting of MTI_VCO_MODE?
When trying to run the program, it returned:
bash: /glob/development-tools/versions/intelFPGA_pro/20.1/modelsim_ae/linuxaloem/vsim: No such file or directory".
2. When I try to run the "make" command in "/glob/development-tools/versions/intelFPGA_pro/20.1/hls/examples/tutorials/ac_datatypes/ac_int_basic_ops/" directory, it fails.

Can you please help me with the above problems.

Regards,
Anuj