I've been using LRC for nearly 2 years now and never had an issue, I've stitched together upto 24 images to create an HDR Panoramic and it's been very quick, majority of my photos have been HDR Panoramics
However, after the last couple of updates and stitching HDR panoramics, upto 24 images, the preview and creation has been taking an excessive amount of time, sometimes crashing Lightroom Classic. I then started to HDR 9 images as a panoramic and still its slow and crashes
Hey, @defaultqubf590d9v2h. Welcome to the Lightroom Classic Community. I'll need more info to help you figure this out. Please share the system info of Lightroom Classic from Help > System info > Copy & paste into a text document > Upload and share with us here.