Hi andras, yes if you change your system clock and then run the MoI trial it can cause it to become expired - that's a pretty common problem with many kinds of time limited trial version programs.

Also once the trial has expired, it will stay expired after that - that's so that you can't re-enable a regular expired trial by just turning back your system clock.

You'll need to install the trial on a different machine in order to get another 30 days.


If you just want to test things and play around with MoI a bit, there is an alternate trial version available which does not expire at all and instead has saving disabled, you can get that from here:
http://moi3d.com/2.0/trial/moi_v2_nosave_trial_setup.exe

- Michael