Content-Security-Policy: The page’s settings blocked the loading of a resource (default-src) at https://account.proton.me/lumo because it violates the following directive: “default-src 'self'”

Content-Security-Policy: The page’s settings blocked the loading of a resource (default-src) at https://account.proton.me/lumo/signup because it violates the following directive: “default-src 'self'”