So we did not apply for financial aid, and to my knowledge none of S24’s 14 US colleges have requested anything from him related to IDOC. Then again, we also did not sign up for IDOC, and it sounds like maybe you did?
If so, this may just be some automated thing where College Board identified you as an IDOC participant to these colleges and they identified you back as applying but for whatever reason did not filter you out as someone who did not actually apply for aid.