Hello,
we have a mult-store installation of Prestashop 1.7.7.2 under test.
When an attribute swatch for a colour has been added it cannot be deleted (in any store or all-stores).
'Delete' button results in prompt "The image was successfully deleted." but the image swatch stays put.
'Add file' and uploading a new swatch results in the prompt "Successful update." but requires a page refresh to display the new swatch image.
Is this a bug in core Prestashop?
Regards, Peter