Oh, sorry yeah about the download versions I forgot to check it when I updated it, fix it, and for the black screen it happens sometimes in my tablet or phone, when it happens I refresh and the problem is fixed .Maybe is due the amount of images is loading at the same time and their size (if I have some time I will try to reexport all in a smaller resolution). Also I checked if it works in ms edge and at least for me it works.
Thx for the feedback!!