I have added simple blogging functionality to my Drupal Site using a custom content type named Blog that I created.

One of the fields in Blog content type is a image field.

Inorder to display a list of teaser blog posts, I created a view with a page named Blog List.

This view displays a list of Blogs using the Teaser view mode.

This works fine until I try change the image style associated to the Teaser view mode for the Blog content type.

When the Image Style is set to None(Origional Image), all the images are visible for the teasers on my Blog List view page.

When I change the image style to anything else like "Medium 220x220" for example, the images for the Blog teasers do not display on my Blog List views page and it appears if their links are broken. I have also noticed that when I apply a Image style the Blogs teaser display image field, the image src is appended with something like "?itok=R1dYIZFH", when I temporarily remove this param, the image is displayed.

I am trying to do all of this through the UI.

Any help and suggestions would be greatly appreciated <3