My nation's policies do not save for either the social or the economic policies. I can answer all of the questions for either one and click the update social policies or update economic policies button, but the questions all convert back to neutral and my nation's position remains the same. I have tried updating my policies in Google Chrome and Internet Explorer, however I have the same issue.
If it helps, my nation's link is https://politicsandwar.com/nation/id=21323.