shipping method not updated

Suddenly i have recieved a lot of items that The selected shipping method of this product is no longer available even when i tried to check manually on alibabaexpress site i found the method is still available.

I have tried to resync the items again but the problem still the same.

for example you can refer to the below item:
https://www.aliexpress.com/item/1005001481189750.html

and i am in EGYPT so the free shipping is still available but in my site because of the plugin keep saying the shipping method not available.

Please try to find out why this bug happened and help me out ASAP.

Many thanks