Hi, I need to add a secondary email in Zoho One but massively, I´m trying to export all active users, add secondary email manually and import it again in Zoho One. I assign all fields from the attachement to the user attributes in Zoho One and press next button. Finally a alert message shows in the screen that can´t be possible make the import, but, appears a field that I can check and overwrite all info. When finalize importing a message shows that all info are overwrite correctly, but changes don't realize.

I will be grateful if you can help me.