Help CenterIf you receive an error message like this that is in the title of this article on Book Bolt, you should read this article.
This error is not from Book Bolt, but only a thing when using Safari on a Mac.
The easiest way to get this to go away (since the Studio only stores the current project locally when you are working on it and in no way needs 2GB of space), is to go to Preferences --> Privacy --> Manage Website Data -->, remove all (or select just the Studio) and this will clear everything out or just the Studio data.
OR
Use Google Chrome which is what we build the Studio on. Doing this will prompt you to log in again, so it would be a good idea to remember your password.