FFXIV Launcher Error : Unable to complete version check. [30410][30607][20457][404]

[Zetherea]

I completed a small download after today's maintenance, 04/03/18 and now I receive this error every time I try to log into my account through the main launcher. I read in several locations that a fix for this is to have a boot log from someone who successfully went in under this patch though I have no one to do so with and do not know how else to resolve the issue.

[Einmimiria]

Good morning and thank you for posting on the Final Fantasy XIV Technical Support Forums.

You were able to complete the update, but when you tried to log in after this is when you received the error, correct?

Can I get some addition information from you about the issue you are having?

Please provide:

- Platform (PC, PS4, Mac)
- Type of connection (wired or wireless)
- Other programs running while the game is playing (if any)
- Has anything changed on your device that coincides with this?
- Everything you have tried to resolve the issue

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!

[Einmimiria]

Hello everyone,

Due to no response from the original poster, this thread will be moved to 'Closed Concerns.' If anyone is still having this particular problem, please create a new thread and we will assist you in any way we can.

Thank you for visiting the Final Fantasy XIV Technical Support Forums.