It is necessary to unload a large catalog of products on the site from 1C Enterprises. I do this through the site exchange with the site. When I choose to unload all the goods (there are about 3 thousand of them), the exchange with the site does not occur.
When I unload on one heading, unloading of goods occurs, but all the same not all headings.
With what it can be connected? Maybe the hosting provider has any restrictions?