Hi,
I thought you will have the history of the previous discussion. So, here is the explanation but actually the issue is not exactly the same but still concerning editing media.
I wanted to edit a website page in order to change its content. On the Swift page builder I have several elements, one text block and one images block (image 1). I’m able to edit the text block but not the image block. When I click on the pen icon to edit, instead of having the editing window I just have a black screen (image 2). But I have just noticed on the Media library the image I tried to upload has been copied more than hundred times so I erased them all. I guess that’s was causing the problem to edit the image.
But the problem at the moment still concern the editing windows. When I tried to upload an image I got an error message (see image 3).
When I deactived WPML plugins it seems that it works.
Site URL
http://testsite.fr-es.eu.178-33-188-135.netim.net/