Reject code IND-517

So if my 20 YO daughter mistakenly claimed an exemption for herself (she made ~$4000 during her summer job), then I cannot claim her as an exemption?
So she would need to go back into her tax return and edit it for me to be able to file?
What happened
IND-517 - A Dependent SSN in the return must not be the same as the Primary or Spouse SSN on another return where the Primary Taxpayer or Spouse was claimed as an exemption