Can't display images in feed

Hi everyone,

I am trying to display an image in rss feed generated by my site.

Here is the situation:

RELEVANT MODULES
Drupal 7.43
views 7.x-3.13
rss_field_formatters 7.x-1.2 (which contains other modules but I have only enabled rss_enclosure)
views_datasource 7.x-1.0-alpha2
views_rss 7.x-2.0-rc4 (which contains other modules and I have enabled all of them)
views_rss_media 7.x-1.x-dev

CONTENT TYPE "NEWS" FIELDS
Title
Date
Logo
Body
PDF file
Author email

MANAGE DISPLAY RSS (for Logo field)
Format settings: RSS element
Image style: None (original image)
Medium: image
Expression: full
(same options in view field configuration, and also in rewrite the output of this field I have checked Strip HTML tags)

VIEW "NEWS" - DISPLAY "FEED"
Format: RSS Feed - Fields
In Style options I have mapped my fields to the feed elements, as for the image under ITEM ELEMENTS: MEDIA I have
content content:Logo
under OTHER FEED SETTINGS I have checked Replace relative paths with absolute URLS

If you need more information let me know.

Here is a link to a tutorial I followed https://www.drupal.org/node/1859604

Now the problem is the image is not displayed as image but as link to the file.

Can someone help me or point me in the right direction?

Thank you