WordPress App for iOS won't allow me to update my posts

I keep getting “Error the network connection was lost” whenever I try to refresh my posts page on my WordPress app. I am finding this very frustrating as it is impossible for me to posts blogs while on the go. I currently am only able to publish blog posts from an actual computer and not from my phone like I was able to do last week. I currently have iOS 7.0.4 . Please let me know what I can do to resolve this issue.