Somewhere along the line, adding more wideband units meant the older ones did not show on the Wideband list (inside File > Configuration)
I'm not too sure how many people use the Techedge units these days (they were one of the first units available when we first started Nistune, but since then the wideband market has expanded) but its been added back to the list from 1.2.52 version
Techedge units backin the Wideband list
Moderator: Matt