Why is a new infoblock not created when unloading goods from 1C?

Question

1C-Bitrix

An infoblock with goods is not created on the site side when unloading goods from 1C. Goods, respectively, are also not unloaded.
In the settings on the side of the site, I indicated that it was necessary to create a new infoblock when uploading,
screenshot joxi.ru/p2718Qes4pZwr7
What could be the reason, could it be related to the 1C settings?

Answer 1

You need to look at log 1s when unloading. Perhaps 1s does not contact the site at all.