User blog:Lieutenant Commander John Shepard/A problem with ME2 DLC on the PS3

So, I had posted this on the N7 Complete Arsenal Bundle page, but no one answered, so I thought "Eh, what the heck, let's make a blog and see if I can find out anything about this issue". Anyway, this is what I had asked at the talk page:

"So, I bought this a few days ago and, for some reason, it's not working. I've re-downloaded and re-installed it multiple times (by re-downloading and re-installing the packs that are included in the bundle) and it's still not working. Now, I had to download this on an alternate account, since my main account is an American account (or an English one, I don't really remember) and I'm Brazilian, so I can't really buy anything on my main account. But still, that normally means it still works on my main account. So I've no idea why it isn't working. Does anyone know what I should do?"

I already googled this issue and I couldn't find anything. Does anyone know what's happening?