For problems on logging in, this would be a great way to put your mind at ease.
Step 1:
Download AutoHotKey at www.autohotkey.com

Step 2:
Download the Script here https://www.facebook.com/groups/FFXIVimba/317094738429097/
(You Should be in our FB group to see this)

Step 3:
Run and Install Auto Hotkey and Double Click the Script.

Step 4:
go to the Screen where u need to click "Start". then press Window key+ X and let it be until u u login.. Press Window Key + X again to deactivate the autohotkey

Step 5:

Enjoy! ^_^