Error JSFIDDLE_editor_options

[sebastianbochan]

Error in the console does not allow you to use save / fork buttons which are invisible. Loader is in infinity loop.

MacOSX: 10.14.5
Chrome: 81.0.4044.138

ps. all plugins/extensions are disabled in the chrome.

[oskarkrawczyk]

For some reason your browsers has limited quota for local storage, meaning that the little amount for saving editor preferences or unsaved draft is not available for JSFiddle. You either have limited your quota for websites or disabled local storage so we can't save anything to it.

Go to Application tab, select JSFiddle and remove all items from local storage and session storage.

[sebastianbochan]

Solved the probelm, big thanks!