Hello All
We have found a problem related to remnants of security. It is related to end demo date for a minor version. After a number of months (more than a year) in versions 4.0 or earlier the demo functionality was supposed to stop working. This was disabled starting form v4.1, but recent inadvertent modification has uncovered this. We recommend to install the today’s update 3827 (or later) to avoid any problems.
Gerard