Hi there, does anyone know what happening on paper.wf? I tried to edit my previous blogs but it continue showed “fail to post, please try again”. Meanwhile, I tried to post a new blog for testing and once the blog exceed 100 words it can’t be posted neither. 
It’s working for me. I’d suggest contacting the paper.wf admin but I can’t see any way to do that. Indeed I can’t see any information at all about who runs the site or why or what their policies are other than a very boilerplate privacy page.