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Property Product: name is empty

Your import stops and this error is displayed:

 

 

 

 

This means that the name of the product to be updated by this import is empty.

 

Same procedure when an error pops up, download the corresponding TODO file to find out which product is returning the error (the 1st line).
Find the product in the interface, fix the name, and start your import again (the TODO file).

 

Don't forget to check the name in all languages installed on your shop.