Hey — empty album after a “running” timelapse on Cam v4 is pretty common when the job never actually wrote frames. A few checks that usually sort it: Confirm there’s a working microSD in that cam (formatted in-camera if needed), with free space. Timelapse frames for Cam v4 generally need the card — if the card is bad/full/missing, the job can still show as running and leave the album empty.