I can replicate the error. Took some digging to find the setting that triggers it. I'm not sure why, but if you uncheck
all of the boxes under
Lucid > Control bar > Social, this error occurs. When clicking on a thumbnail, the slide image is opened in the browser in its "raw" state. If you check just one box, like
Email or
Link, the error goes away.
Laza will need to address this.
BTW, this illustrates why we often ask for a link to a live album. I copied the settings from that album, and immediately got the error in my test album. So, I compared the default settings to the settings in that album, which eventually led me to the one thing that was causing the trouble.