After clicking a button Page is loaded but displaying white blank screen (refused to display in a frame) - Cypress

Question

I am in a situation where the page is loaded after clicking a button, but displaying a white blank screen.

Console Log error i am getting an error

Refused to display '' in a frame because an ancestor violates the following Content Security Policy directive: "frame-ancestors 'self'

Answer 1

add "chromeWebSecurity": true if it is marked false in your cypress.json file

Answer 2

You can turn off Content Security Policy in Chrome using the extension Disable Content-Security-Policy

Then you load the extension in Chrome as explained in https://docs.cypress.io/guides/tooling/plugins-guide.html.