not a problem, we just go on to other things until someone brings the topic up again. Sometimes it is months between replies in these threads . We are patient. This is an odd one because I could swear this used to work (and it should work) but I can’ now find an example where it used to work, the common cases (connections between modules) do work and this case may not have come up before. There are rules about connections in breadboard (except for wires which will connect anything to anything, connections must be male to female or female to male for instance). This case however is wires and unless there are rules I don’t know about (always possible because little of this stuff is actually documented except in the source) there is a bug which is worth knowing.
Peter