Cant get past the updater/launcher check

[XxMCHxX]

whenever i attempt to start the game, It will sit at the screen where it says "checking the FFXIV launcher/updater version". After it sits and is trying to load, it will then say "Unable to complete version check" along with 4 error codes. I've uninstalled the game countless times and re-installed it, but still nothing! The error codes are as follows "30605" "20448" "10009" "10019". I'm paying to play the game. Not sit and look at error codes. PLEASE HELP!