The PowerBI sign-in link and then subsequent iFrame dashboard will not show up unless you disable X-Frame Headers via an extension. Error in browser trace references:
Refused to frame 'https://aaa.bbb.com/' because it violates the following Content Security Policy directive: "frame-src 'self' techdocs.broadcom.com fonts.googleapis.com cdnjs.cloudflare.com data:".
Release : All Supported Releases
Component : CLARITY REPORTING
SaaS Customers, please contact Broadcom support for assistance with this issue.
admin system-options -add CONTENT_SECURITY_DOMAINS aaa.bbb.com/'-multi
admin system-options -list CONTENT_SECURITY_DOMAINS
See CSA: Service and Admin Command-Line Utilities for more details on the command used in this KB and more.