Is there no way to get around this problem, still using Lectora 2005? And still using the 'AICC_Core_Lesson' variable in order to store the value of my "private" number?Furthermore, I observed that the problem occurs only if I utilize the variable, for example by adding, with Lectora, an "Action" that "changes the value" of 'AICC_Core_Lesson'. If I do not, I'm allowed to launch the course up to 40 times, without any error messages.vale