Marvel Free 700 #1's: Am I doing something wrong?

Got my invite, I selected 74 issues and received my email that they're ready for download. But when I go through the app or through their site I see no way to download these to my device (GalaxyS2). It just keeps asking me to open the app in the Play Store and does nothing.

I know these work on my device because I've downloaded some free issues just a few nights ago and can read them just fine, yet I can't seem to do the same with these Marvel issues. Any suggestions?

Update: Never mind,I figured it out.