Access to CrUX Connector problem

[Digital marketing EXELIENT Corp.]

I am trying to connect to the CrUX API in Looker Studio to analyze Core Web Vitals data, but I am encountering an error message stating "Your Admin has restricted access to this connector."

Previously, I was able to connect to Core Web Vitals data without any issues. I am unsure why this restriction has suddenly appeared.

I would appreciate any guidance or assistance can provide to resolve this issue.