Thread:Sirius Black z/@comment-22439-20151024121119/@comment-24668482-20151031230225

Check the top right of the screen to see if you are logged in, as it can time out. You will see you dog avatar next to the search bar if so, or a grey silhouette man if not. Tapping on that will bring up sign in page (or bring you to your message wall of you are signed in). If you are logged in and still can't post then you should contact wikia