Image source from local IP is not showing in Xamarin.Forms Image or FFImage

We have a local application (client/server) and the WebAPI and images are hosted in our local IIS server.

When setting the source of FFImage or the Image control in Xamarin.Forms i.e source="" The image is not showing

But when setting the source i.e. source="" The image is showing

That's just an example by the way, the original source is bounded to a Model and property. i.e source="{Binding Model.ImageProperty}"

Is there a work around on this?