Interesting situation - An associate accidentally did not check the box on a minor dependent tax return ($6k AGI) to be claimed on their parent's return. Both returns were electronically filed and parent's return was rejected because the child's return processed first. Things happen, it's tax season, we are all human.

Question - If we file a superseded return for the dependent, will that remove her own exemption allowing the parents to electronically file their own return? Or now no matter what will the parent's return have to be paper filed? Has anyone experienced this before?