I am trying to add a footer banner image to my email signature. I have inserted the image into the signature box and it shows correctly while editing. However, when I send an email, the footer banner does not appear at all in the received email.
I have tried multiple times, including re-adding the image and copying and pasting it into the signature, but the footer banner still disappears after sending the email. Because of this, my emails are going out without any footer banner.
Kindly guide me on why the footer banner is not showing in sent emails and advise the correct method to add a footer banner that remains visible in all outgoing emails.
Thank you for your support.