Why can't I see any pictures in Tapatalk?

What am I doing wrong?

Using BB9900 OS7.1 with Tapatalk Version 1.4.7.8

(...and waiting for AT&T Classic, but that's a whole different story)

Not sure if this sheds any light, but if I'm connected to wifi at work (where they have social sites blocked), none of the pics show up in TT. Connect over carrier and it works.

I will say that I do get the occasional pic not showing up in TT. Not sure if it's just due to flaky upload or what.

Again, not sure if that helps.

Thanks for your response. The issue happens on or off WiFi. Indeed I was never ever able to see any pictures on Crackberry using Tapatalk.

Pictures work with other Forums using Tapatalk, although seemingly only the ones that are posted using certain picture hosting sites like Photobucket.