hello,
i have installed the module Export data in Excel (ir_export_extended_ept) but now i can only save export fields list as admin. if i try to export a list and save the field's list as normal user it returns the error

"access denied. The requested operation cannot be completed due to security restrictions. Please contact your system administrator.

(Document type: ir.exports.line, Operation: create)"

i can't figure it out where and what to autorize for user to save export fields list

thanks