How can I change the thread title color on the Activity Summary to white so it can be read? Or is there a way to get rid of the blue background for just this email?
I have the same issue. There is no way to control the color of the thread title. In Style Properties >> Emails I have ALL of these as black... Email text color
Email link color
Email header text color
Email muted text color ...but the thread title in the list of threads is still a grey color.