no picture in signature


I have the problem that when i would like to add a logo beneath my signature, there is only a box shown in the received mail and the logo is send as an attachement.

I’ve tried JPG and png files. I tried to make a new jpg with paint to make a snap shot and cut in paint. I’ve tried to put the picture in the eM cliet library but nothing works.

Any idea what could work?

Thank you

I created a gif recording of how i add images to my signature.  the file i selected is a .jpg,  but i’ve also used .png files as well

mmm for some reason it won’t let me upload the gif file to the reply, keeps saying bad gateway… 

here is a link to where i uploaded to giphy

Try and see how it works?