I've no idea what to do. Dtds went to 2 settings but I gave 6 weeks notice (only had to give 4) and they changed to just one setting last November. The one setting has informed me that the other setting claimed 15 hours too many for both my dc and so either dtds finish a week early (and miss end of pre school party etc which won't work as I'm at work) or we pay 15 hours of child care per child. This seems really unfair as it's not our error. Is there anything that we can do to correct the error?