form.custom.widget.image does not show preview

[Annet]

I have a view with the following code:

<div class="form-group">
    {{=form.custom.widget.image}}

</div> <!-- /.form-group -->

The problem is that in the update form the image does not

display, which is very confusing to the user.

is there a way to fix this issue?

Kind regards,

Annet