Unable to upload Twitter background photo


I am unable to upload a photo for a custom background on my profile page. Only background colors and default wallpaper designs actually work. Please advise if there is a fix for this.


exactly the same problem, no error message or anything, the thumbnail preview box remains blank and the browser looks like it’s uploading but nothing happens in the end, It took me a long time to decide to use Twitter and have launched a massive campaign now for my listeners to add me on here. I spent a good bit of time and money getting everything designed. Please assist.