FFXIV for PS3 - Signed out of Playstation Network when game boots

This problem has persisted for the better part of the hour now. Every time the main screen loads up on my PS3 I get logged out of the Playstation Network and an error comes up saying "You have signed out of the Playstation Network. Please sign in to play Final Fantasy XIV". I hit x (enter), it brings me to a sign in screen, hit x again, and it logs me in to the Playstation Network. No problems there. But then it loads up the main FFXIV screen again, and the cycle repeats. There is no problem with my Playstation Network account, because this is the only time where my I'm not logged in to it.

I would suggest resetting your network settings for your PS3. I would also check the NAT-Type under Connection Status just to verify its type and see of that correlates to any known NAT-Type issues already being discussed. Additionally I would try perhaps disabling auto-sign on feature via the Account Management settings on the XMB Menu. Last but not least, a reinstallation of the game may be your last resort. I hope you figure it out.