I'm trying to get a mobile authenticator linked to my account, however I've been running into some problems.
When I open my authenticator app, it asks for a serial code (7 digit), however, when I check the website, it also asks me for the same code, and tells me i can find it in the mobile app.
I've been looking up on the issue but haven't found a real solution. It seems that it's been bugging since 2011 though. :s