Square Enix Store keeps causing "suspicious" activity forcing me to reset password

[LVNeptune]

Not sure what the cause is of this. It's on the same computer with the same WAN IP so nothing is changing. It started a few days ago I purchased a 60 day digital card and never received any order confirmation. After 15 minutes I received a suspicious activity alert (legitimate) which prevented me from logging in forcing a password reset. Today I go to the Square-Enix store again and login and it fails. 15 minutes later I get another suspicious activity alert. I can't be the only one this is happening to =/

[giraffesyo]

I don't have an answer "why" this is happening but if you'd like to permanently resolve it you can add a security token device or software app to your account.