Talk:Weekly Sets/@comment-24.61.46.61-20130220145706

I'm on an iPhone 4 and have not been able to retrieve old weekly sets for some time now. I was able to get them at first, but now I get the error message, and I can confirm it has nothing to do with my wifi connection. I can get new sets just fine. I haven't finished the old ones. I googled how to clear my cache, but I only get instructions on clearing Safari. Can anyone help me out? Thanks.