Running macOS 12.4 on a 2022 Mac Studio, Lightroom 12.0.1 and Photoshop 24.0
Sometimes it'll work once, then fail on the next try. Since there's no way to tell Lightroom to use the previous version of Photoshop for this task, my options are deleting 2024 or coming up with my own script. I don't use this function every day, but several times a month and dozens of times a day when I do. Stacking the images into new PSDs manually would slow my workflow to a glacial pace.