When I try to connect the graph, the software is not responding any more and the graph windows is not responding to any input.
maybe is this connected to some error building the graph?
The graph builder is slow sometimes. Did you try hovering over the item and waiting to see if it will respond? Sometimes I had to wait 5 seconds until the graph builder could detect my mouse. After that, i can connect the graph items.
In my experience, the graph builder is slow on Mac but fast on Windows. I’m not sure about Linux.
What happens if you leave out the orbit file module?
It was reported to make SNAP slow when it tries to connect to the online resources.
But I thought this was fixed in the meantime. Are all updates installed?
I had some issue downloading updates indeed (proxy probs).
I changed from Ubuntu to Windows and everything worked well after this.
So the issue was updates not installed and orbit file missing.
Snap on Windows seems to be faster than Linux…