Lab Diagram Error – Chapter 11.14

Hi,In Chapter 11.14, Creating Firewall Rules on a Google Cloud VPC Network, I´ve got this error and I can´t see the Lab Diagram in any of my 3 internet browser:

This XML file does not appear to have any style information associated with it. The document tree is shown below.AccessDeniedRequest has expired36002021-12-15T12:56:44Z2021-12-15T13:10:20ZNZRPM49JZ7SAH7A6DeZKh/l8U4f7edXHsnD9d46HSbmkN6wJkF2lnhudw4rCuFf2UNsFUhpsSBUEw8+4C5vs02oCC+E=Could you fix it, please?Thanks in advance