Hi there,

Sorry for the delay of this reply.

You can do template override on the email logo as you can see here https://stackideas.com/docs/easyblog/administrators/customizations/customizing-email-logo or maybe you can head to this sections http://take.ms/oEJB3 and see how it goes. Note that this changes will take effect after you have set those emails only.

Please give it a try and see how it goes