Ex listed"$0" in box 4childcare costs. My return was rejected b/c I listed costs. Ex amended rtrn, with box empty. when can i resubmit with acceptance?

The error is F2441-526. he has removed the "$0" from the box and his amended return has been accepted. How long do I have to wait before mine will be accepted? I have tried to resubmit and it gets rejected.