As posted in the news section, http://www.helionet.org/index/topic/23846-2016-06-30/, there is a problem with the hardware.
In order to fix it, an admin will travel to the datacenter as soon as they can.
In the mean time, you can switch to the server Stevie.
You'll need to make a new post in the custom section in order to retrieve your domain name you used on your Johnny account.