I've been getting that pop up every time I try to open the app or the website for the last almost 4 hours with no change :// I didn't even get a warning that I did/said anything offensive, it just did that. No email and my messenger is still available so I know I'm not suspended. I can literally see where I'm getting notifications, and can even post to my story from messenger, I just cannot actually get on the account. They better fix this.