How to get past the Launcher Registration code

So I just bought FFXIV on STEAM. I logged into the MOG Station and input my registration codes to link it to my account.

When I went into STEAM and launched FFXIV it prompted me to put in my SE account info and then comes my problem. I get taken to the registration code window, when I input my registartion codes it just says "Registration code already in use". I cannot get past this window at all.

I went to STEAM and activated my SE account hoping it would fix my issue, which I had to add 5$ to do even though it was free since I already own and pay the subscription on PS4. Anyhow after I did this I went back to the launcher, closed it out and reopened to still be prompted for a code already linked.

Is there anyway to bypass this registration code window? Why doesn't the launcher recognize the linked code? Is there something I haven't done or need to do?

Update: Issue is resolved. . .Please delete this post. . .I'm tired and can't figure out how to delete it myself. . .there's been a lot of operator error tonight. . .