my Magento product database is updated at regular intervals through the Magento cron that launches an Observer.
This starts Magmi for the update and then deletes the csv file
The whole process worked perfectly until some time ago.
Now it's not going anymore.
In particular, the csv file is deleted, but Magmi does not update the database.
However, if I enter the Magmi admin and start the update manually, this works.
I need an expert to restart the process