Running into error when embedding graph to website


I am new to using Grafana Cloud and currently running into an issue when trying to embed a graph to a website.

I’m using windows 10 and the free version of Grafana Cloud as of now.

When going to the dashboard and clicking share on the graph I want, and pasting the embed code into HTML. I’m getting the error message “refused to connect”.

After researching most conclusions are to update the security section to allow_embed=true. However I am unable to locate this in grafana. Any advice on how to fix this?