Hello if anyone can help update my current delivery window due to shipment being delayed

Hi,

I created a shipment a few weeks ago and I chose a wrong date by mistake for the delivery window and since the start day of that window is passed, I can not edit it. What can I do? Will there be a charge for this?

Hello! I continue to have issues editing a delivery window and would so appreciate if someone can help. I know we should be able to edit a delivery window for a shipment up untl the start of the window. i have multiple shipments i need to edit the window for before the window has started but it's all greyed out and doesn't let me