I'm currently doing the "Cyber Security Essentials" course, and every Cisco Packet Tracer activity at least until the second chapter, except the first one is giving me the same error "Unable to open file. File contains corrupted physical workspace data".
I'm losing my mind trying to find answers, first I found someone saying "if you open the activity in english, it works", what does that even mean? At least the first activity that worked normally was already in english and there was no way to choose other option.
Tried installing Cisco Packet Tracer 7 as seen somewhere, and it also didn't worked because the app was all glitchy.
Found out "Cyber Security Essentials" is apparently a legacy course that has now changed and is completely changed in skillsforall but the skillsforall version is trash and even though is "sponsored" by cisco, the course is way shallower than the one i'm taking, does not have any packet tracer activities, except for the quizzes there's no activity at all AND my course specifically was opened specially by my college last year and now again, so someone had the actual work to present this course for us students of the college and it shouldn't be a legacy course right? (P.S.:My course has the Cyber Security Essentials structure but the name is different, image linked as an example)
And my course instructors also do not answer.
Can anyone help with this or should I just quit?
