usps will not accept depop labels idk what to do

https://preview.redd.it/qbmvgtubahaf1.jpg?width=4284&format=pjpg&auto=webp&s=78cc55d2d5d2f48ee7e9c6a76e26f5dc65d356dc

Went to drop off my orders, postal workers said that usps stoped taking these style labels on the 30th. not really sure what to do because depop removed the option to allow us to use our own labels and i have 10+ orders to ship out....