Unable to complete version check. - After patch from 04/09/13

[Qkrwogud]

EDIT:
Found fix, similar to last time replace your boot folder with this: https://www.dropbox.com/s/dqxohik3kggq4kd/boot.rar

It's the latest version

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"Unable to complete version check. [30410][30607][20457][409]"
This is just when I hit login, before I can actually download the patch.

This same error a lot of people got last time.. the fix was to get someone elses boot folder and replace it with your own.. Does not work this time.

Anyone else having this issue or know of a solution?

I have tried:
Restarting computer/router
Reset my account password
Run as administrator
Run with compatibility mode
Reinstall the game
Grant full access to 'everyone' for the square enix install directory.
Change the date in ffxivboot.ver to an older date to force launcher to repatch
No antivirus
Firewall switched off