I have sharepoint foundation 2013 and Nintex workflow, forms and outlook.
I tried in the different method to display images in the Nintex email notification
Picture Library images
I just create picture library and Upload Pictures and Insert Pictures in the email Notification.
The result is unable to see images.
Style Libary images
I Upload Pictures to style library and Insert Pictures in the email Notification.
The result is unable to see images.
Site Assets iamges
I Upload Pictures to site assets and Insert Pictures in the email Notification.
The result is unable to see images.
I have verified email settings and ie settings. The email user have full control permission rights to all library. they are fine. but unable to see the images in workflow notifications.
Please assist me.
 The following email notification is showing cross symbol and not showing images.