Hi @danieledainese ,
Could you please share a screenshot of the configuration of your flow?
If you want to sync the OneDrive to a FTP server when a file is added or modified, you should create two flows, one for syncing the OneDrive to a FTP server when a file is added, another for syncing the OneDrive to a FTP server when a file is modified.
Best regards,
Alice
Community Support Team _ Alice Zhang
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