I have six slideshows on my site, each with about 8 images which have each been optimised to around 300 KBytes. Although the widget accepts further images, they don't display on the site page. There's either a little symbol or a message saying Memory is full (depending on the widget I'm using at the time). A week ago, Support sent me the explanation posted above. Do the maths (!).... but 'Support' has not responded after this was pointed out.
I'm hugely under-impressed. Does anyone have experience of this issue? Has anyone found a workaround?