I have installed Creo 3 on 25 PCs in our School.
On the last PC when I entered the license key via the Simple License Entry it came up with an error after entering my account details.
These are the same details I have used for the previous 25 PCs but now it shows a red error sign.
Does anyone have any ideas?
it looks like your school bought 25 licenses of Creo. Therefore you cannot install Creo on 26-th computer.
The above idea is just my guess .