IPBrick is installed by default with a trial licence valid for 30 days. Before the end of this trial period it's very important that you must insert a permanent license or IPBrick will automatically restore all its configurations to default and will reboot.
! ATTENTION !: If IPBrick is fully in production, please don't let the 30 days trial period expire or you'll risk sufffering serious repercussions to your network services.
To activate the IPBrick Permanent Licence you must proceed as follows:
Advanced Configurations - IPBrick - WEB Access
file.dat
and sent it by e-mail to licence@ipbrick.com with additional information like the company name and the IPBrick server type (Intranet, Communication or VoIP server);