Image sequence crashes after ~30 frames with remote INDI on Astroberry

[mikko]

I'm running a setup with KStars on laptop, Astroberry on RPi 3 and Canon EOS 60D connected to RPi via USB. If I make a long sequence, it always crashes after around 30 frames. After the crash, the INDI Control panel pops up on the laptop KStars, so probably something was reset. Also KStars logs on the laptop show that the camera was lost and then immediately connected again.

Thins I've tested so far:
Full remote setup described above: crash
Full remote setup but frames are stored locally on RPi: crash
KStars on laptop + camera on laptop USB: no problems
KStars on Astroberry + camera on RPi USB: no problems

So since everything works when the camera is locally connected and not when the remote camera via Astroberry is used, it looks like there's something wrong with the INDI web server connection or something. I'm not that familiar with how the whole stack works, but I'm willing to debug it further if someone would have any hints on where to keep looking.