order number doesn’t synced back to woocommerce when bulk order

Hi,

When I use auto bulk order, I found some of the orders(like 10-20% of the orders) were placed on aliexpress but order number doesn’t synced back to woocommerce(it shows errors or show a white space when using bulk order).

I think it’s a serious bug, because I ended up ordering the same orders 2 times on aliexpress.

Could you help fix it?

The orders that I found having this issue are:
#13181
#13172