unable to install pytorch and ipex

[nishtsha]

Describe the issue

I have ARC A770 graphics card on a ubuntu 22.04 host. I am trying to install pytorch and ipex using following command
python3 -m pip install torch==2.3.1+cxx11.abi torchvision==0.18.1+cxx11.abi torchaudio==2.3.1+cxx11.abi intel-extension-for-pytorch==2.3.110+xpu oneccl_bind_pt==2.3.100+xpu --extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/us/

But I keep getting following error

I am able to install other packages like numpy and matplotlib but no success with pytorch and ipex.

[devpramod]

@nishtsha Are you installing while connected to a VPN?
For a sanity check could you try:

curl https://pytorch-extension.intel.com/release-whl/stable/xpu/us/