The lost user accounts were restored from a backup of 12.09.17, 16:10 clock. If further data are missing, please report this by Team PM.

The data loss occurred through a server crash, which was caused by a fault in the power supply of our provider.

Since Cloudflare has cached the maintenance page, you need to clear your cache and load the page with a white page (ie, Gods without Styles):

Ctrl + F5 (or Shift + Reload Button)