A student of mine had a license out of date error since he had taken an earlier course using CREO Parametric 6.0. He since tried to reinstall and ran in several issues. I worked with him to fully uninstall all PTC programs and delete all folders containing any license data (like ProgramData\PTC and any QualityAgent folders for PTC).
We seem to run the install fine using BK600908EDSTUDENTEDUNI, but got Error! instead of Success! I ran into this before when a student tried to install too many times.
Please let me know how I can assist this student. We are using CREO Parameric 6.0 since that is our school's on-campus license.
I hope @Alex_Cazacu can help you to resolve the problem.
Please use the code: