Unable to Play on PS3 since joining PS4 Beta

[WellFooled]

Just today I downloaded the PS4 Beta for the purpose of popping my head in and seeing how it plays. I used the same account for the PS4 beta that I normally use for FFXIV on my PS3. Now however when I attempt to play the game on the PS3 I'm given this message:

"The service account cannot be used in the current environment. Use of a account from multiple platforms requires proper registration for each platform. Visit the FINAL FANTASY XIV: Mog Station (http://sqex.to/Msp) for more information." Along with the error code 3108.

I've visited the Mog Station and looked over the options, but can't seem to find anything to help me. I realize now I should have tried to create a new account for the PS4 beta, but I didn't expect to have this sort of problem.

If anyone can offer solutions or advice, I would appreciate it. Thank you.