I have a help page where I send EMails to admins. However, I get an error, SendEmailV2 is an unknown or unsupported function in Microsoft365Outlook.
Microsoft365Outlook.SendEmailV2(Concat(ComboBox1.SelectedItems,Mail,";"),TextInput10.Text,RichTextEditor4.HtmlText,{Attachments:RenameColumns(attachments.Attachments,"Value","ContentBytes")})
I am getting users from active directory and getting their mails string and separator. Below is the image and the formula is on select property of the Send Email button.
What could be the issue here?