Unable to complete vesion check. [30410] [30607] [20457] [404]

[Phekora]

I keep getting this error message, and I've tried everything.

Picture of the error message: https://gyazo.com/d434ea6bc16e0d68af95b3908ee1ef8c

Things I have tried:
- Fixing settings in Internet Explorer
- Turning of anit-virus
- Turning off firewall
- Changing to mobile hotspot
- Running as admin
- Editing FFXIV_BOOT
- Using the registry editor
- Connecting directly to the router

I'm not sure what else I can do at this point. I can try to re-install the game, but I have read that it doesn't always work. I dont want to take the risk unless absolutely necessary.

I would really appreciate it if anyone could help me.

EDIT: Problem fixed

I found no other way to fix the problem, so I decided to re-install the game. This luckily seems to have worked.