How to fix youtube channel art error

Some users may have trouble editing channel art on youtube. You can see the pop-up message "In order to select an item from your online storage, please sign in." and when you try to sign in, you will get the error message "The feature you requested is currently unavailable. Please try again later." In this video, we will show you, how to fix youtube channel art error. Complete tutorial here https://how2db.com/internet/how-to-fix-youtube-channel-art-error/ For Apple users, try this: I'm not Apple user, but try this answer to enable 3rd party cookies https://discussions.apple.com/thread/8305200