HI! My COE had gotten preapproved. However, I need to change my date of departure? What do I do? Do I edit the application through the website. If so, how? Thank you for your help.
TLDR : Answer Summary
To change your departure date after your Certificate of Entry (COE) has been preapproved, you should edit your application on the website if it hasn't been issued yet. However, if your COE has already been issued, you will need to email the embassy with your new flight details. They may update your information or ask you to reapply for the COE.