Hey!
I have received response from support, they told me try to deactivate the Alidropship plugin, then activate it again.
Ya!! And Its working fine.
Thanks Awesome Support of Alidropship.
Suddenly featured image not appearing,
Previously it was working fine, I was importing number of products and noticed, that featured image is not present on product.
In Alidropship settings I have checked "Featured image " should be saved on my server.
But image is not showing as featured...