Loop Cut won't go around object I have a cube that has been divided and reshaped. Some faces have been deleted and recreated along the way, but there is a currently a face on all sides and I have all quads.
I can't figure out why it won't let me perform a loop cut here.

I have already checked and there are no duplicate vertices. There are exactly 12 in this section that is visible when I used the rubberband tool and &quot;Merge by Distance&quot; no longer removes any.
The red line in the picture is where I used &quot;Mark Seam&quot;
with my understanding of the way it works, I would have thought I should be able to make a loop cut here.
Any ideas?
Ok. I figured it out. I didn't actually recreate the object properly. I had closed the edge using the 'F' key so the Face wasn't actually subdivided, so one side has 6 vertices and one side has 4.
I deleted the edge and used the knife tool to recreate the line in the middle and it all works properly now.