Canon Eos 600d not working

Hello everybody, my Canon Eos 600d doesn’t work with istopmotion 3.8.2.
Does anybody knows how to fix it? It doesn’t show any preview and keeps on disconnecting.

Thanks

Hi,
I just downloaded the app and had the same problem with mine, I have the same camera and the way to fix the problem was to go into the menu and turn off image review, also I switched it to movie recording mode, but I’m pretty sure it’s the image review that was causing the problem for me.
You may have fixed the problem so if so this is for anyone like me who comes across the same issue, hope it helps.