Common app irregularities

I was wondering what happens if universities find out you have multiple accounts on commonapp? I mean, my friend has been contacted by the university because common app reported some irregularities with the application submission. Do you think the problem is related to his multiple accounts or something else? What exactly?

Yes, it is likely they found out “your friend” has multiple accounts they need to square that. Why would anyone need multiple common app accounts particularly since changes are now unlimited?

You don’t create multiple accounts, you create a new version within your single acct when you want to modify essays, ECs or any other change for a particular school. And if you are applying to more than 20 schools, well that’s a whole other issue.