Why is my copied table not working with lookup enrichments?

I have a table - which has a a bunch of enrichments and logic - the final few cols are a couple of "lookup in other table" (one on Company LinedIn URL and one on Company website ) I wanted to reuse the logic with new data so I did a copy of the table All the logic came across OK EXCEPT the 2 lookup enrichments - which then meant the write to table also failed Is this a feature, a bug, or me being stupid and there is a reason why I should not want this to work they way I thought it would? OG Table - https://app.clay.com/workspaces/109036/tables/t_ZigFMCYYPyIP/views/gv_KD4pim5kZPyd Clone Table - https://app.clay.com/workspaces/109036/tables/t_iOBe0EoZyX1z/views/gv_4l2drc4I4rSm