Thanks alot @hunterlester, @bochaco and @nbaksalyar for picking it up so fast!
Yes, that’s right, by running safe_vault instances on my local machine. I followed the instructions here: How to run a local test network - #6 by Mindphreaker
I did not try it with mock-routing build of safe_app yet though. I guess that would be a good way to exclude some possible causes.
That’s correct.
EDIT: in SAFEExamples.Notebook, you need to reference SAFE.EventStore which in turn uses SAFE.DotNet.
So these two repos should be cloned, and then you could either include the referenced projects into the Notebook solution, or build them and reference the output dlls.