OctoPi timelapse stream URL doesn't work

I was using Repetier-Server and decided to change for Octoprint. I installed the 0.17.0 OctoPi. My problem is with timelpase: my stream URL, to be more specific, it simply doesn't work (as shown in the picture below).

I'm currently using a D-Link IP camera 942-L. It is curious because the Snapshot URL works on OctoPi and directly in my browser (http://user:pass@XXX.XX.XXX.XXX/image/jpeg.cgi). The Stream URL is this: http://user:pass@XXX.XX.XXX.XXX/video/mjpg.cgi (it does work directly on my browser and it also worked on Repetier-Server).

Some additional info:
OctoPi 0.17.0
Raspberry 2 B
German RepRap x1000

Thank you!