Can't send photo to email using iPhone 12 mini
I have a question. I am new to the iphone's. I just bought an iphone 12 mini. I think I turn off one of the settings. I went into settings and started to turn off things. I know I went gong-ho by turning off one of setting. But don't know what settings. Now I can't send photo to my email. It comes back as *** @ outlook.com Undeliverable: Delivery has failed to these recipients or groups.
Can anyone help.? Thank you
[Edited by Moderator]