Why can't I view my snapchats?

I'll sometimes get a notification saying I've received a snapchat but whenever I go to the app and try to view it, it doesn't show up in the feed. I've restarted my phone, logged out then logged back in, cleared the feed, and even redownloaded the app multiple times but this still continues to happen. Anybody know how to permanently solve this problem?

PS. I have an iPhone 5 and its running iOS 7.

10 POINTS FOR BEST ANSWER!

If this is recent snap is having some problem just give it a day or two. But if this has been going on for a while. Go to your applications and clear the data (i don't know how the iphone works but i'm sure that option is there)

  • Why can't i view photos from my iphone 4s to my pc? Recently had my iphone 4s, got a few photos but when i plugged the USB cable to my pc to transfer photos, it says "windows photo viewer can't view the photo because it's either damaged, corrupted or too large blah blah blah" before i can view photos from my ipad when i plugged it to my computer but now it's not working… anyone could help me please?
  • Why can't I view my messages on MySpace? I downloaded the MySpace app for iPhone. It's working fine til when I checked my Messages, I can't create/write nor receive. I only found out I have messages pending when I logged in using Safari on my iPad. I figured to try it on my iPhone but MySpace isn't responding when I log in using Safari on iPhone. Will I just need to wait for an update then? It's bugging me lol I use my phone more than my iPad when I'm out. I don't know what to do lol *whine
  • Why can't I view apple Id on iPhone 4? I'am trying to view my apple Id on iPhone cause I'm unable to download any apps on my iPhone and I think it may have something to do with the iTunes Store country setting. I have tried logging in but it loads and then flashes back to the iTunes&apps options. I don't think there's anything wrong with my iTunes account because I use the same for my iPad and its works.
  • Why can't I view a photo I've taken on iPhone? I've got two photos on iPhone which you can see in "camera roll" but when you actually select the photo it just gives a white screen?!