Where is the fractured wall?

I cannot seem to find a node with only 2 connecting paths, I must be missing the obvious:

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I checked each node that seemed possible, but no luck -- what am I doing wrong?
thanks in advanced

Should be this, normally a node can't have 2 connections.

thank you!!
but doesnt that one have 3?

"

onomastikon wrote:

thank you!!
but doesnt that one have 3?

It will when you fracture the wall. ;)

There are very rare cases where there is no wall and it's a bug.
I had an AUL a couple of leagues ago that I could not get to. I tried for hours and no luck finding the wall.