If you get vertification code error, try registering again, something went wrong with your accounts. Worked for me.
09/25/2015 16:41NightRohan#72
Please be patient. We are working on website atm. If you get verification code, please register again using the same creditentials.
@edit : After registering on top of page shows Green/Red label with status of register.
09/25/2015 17:28pochaycute10#73
Is there any lite client for those who have heroII clients? or we need to download the full client?