PHP error Content Security Policy directive

I’m using Bricks with Frames. With Frames it’s possible to insert wireframes elements into a page. The wireframes are showing a preview image of each frame that can be inserted.

The problem is that whe I activate the Cookiepopup or banner the preview images are not showing because of the following error:

Refused to load the image ‘https://bricks.getframes.io/wp-content/uploads/slider-section-echo-600×450.jpg’ because it violates the following Content Security Policy directive: “img-src ‘self’ data: https://www.paypalobjects.com/”.

Hope there is a way to solve this, maybe with a checkbox to disable this check in the settings.

Regards Peter