Blogger has been unable to publish to Blogger for the past 20.5 hours. Bloggers and readers may have experienced a variety of anomalies including intermittent outages, disappearing posts, and arriving at unintended blogs or error pages. A small subset of Blogger users (we estimate 0.16%) may have encountered additional problems specific to their accounts. We’re nearly back to normal you can publish again, and in the coming hours posts and comments that were temporarily removed should be restored.”]
Source: https://blogger.googleblog.com/2011/05/blogger-is-back.html