Hello @fixtronic,
hope you’re doing good today and thanks for reaching us! ??
This isn’t something that Smush could do, as the actual smush process is the following:
– smush sends image thumbnails one by one to our smushing server
– image gets compressed
– image is sending back to your server, overriding initial image file
Did you make any other recent change apart from installing and smushing your images?
Also, a little plugin like this
https://www.ads-software.com/plugins/really-simple-ssl/
can help you overpass any mixed-content errors.
Warm regards,
Dimitris