Accidentally transferred a student out of a tracker

[MerrittFields]

 I accidentally transferred a student out of a tracker, and when I go to add her back in it won't let me because it says her Student ID is already in use.  I can't figure out how to add her back.  Please advise.

[Chris_Hofer]

Hello @MerrittFields ...

I see you had posted a similar question as a reply in another thread.  How are you trying to re-add the student?  E-mail address?  Login ID?  SIS ID?  If you are having difficulties re-adding the student via one of those methods, have you tried any of the other two options to see if you can manually enroll that student?