Whenever I want to create a new project or edit an existing one the preview starts an infinite loading and appears a "Forbidden" error. I tried everything, from cleaning the cache of the browser to try with another browser and even testing other accounts and still the same. I don't know why tihs happens but it estress me, because I'm developing a corporate website and there are deadlines and I can't change to another service because I'm almost done with the project.

I need to solve this with urgency, so please help me!
