Web Object not working

Hello.
Until I think 4 months ago I had an AI agent embeded in my storyline.
The agent was built with hugging face:

https://hf.co/chat/assistant/663e933c3bc2907997f66251

And it worked fine for what I wanted.
But last week I went to try the interaction again and I get this

I'm guessing this is an issue with the huggingface side because wheen I try the link in storyline it works.
Any idea how can I solve this, any workaround.
I also tried an openai agent but doesn't work also.
Thank you for any assistance possible.
jose