I'm having a lot of trouble trying to resolve connectivity, even on a simple dataset.
In this case, I am trying to connect a High Voltage conductor to a High Voltage Fuse and I keep receiving this error message (Invalid connectivity - No junction edge rule.)
Now, the first thing I thought was that I hadn't any valid rule, so I went checking and I found the rule
But, despite the error message saying that I miss a Junction-Edge connectivity rule. I thought... Well it must be an Edge-Junction-Edge rule, being in between two lines so I went checking those rules
The rules are both presents. Does anyone have any idea why the error doesn't go away?
From the images:
The edge-junction-edge rule highlighted is:
from Busbar to Busbar via Fuse
The edge-junction rule highlighted is:
from Fuse to Conductor (and vice versa)
Your map is showing Conductor to Fuse to Busbar. Hence it seems you are missing a rule Busbar to Fuse? (not via Fuse, as that would expect another Busbar at the other end of the Fuse)