How did I end up with duplicate unique IDs ? A new design was pulled together using sheets from prior designs.
A couple of the sheets were duplicated in a new design using Save As to create some redundant circuitry.
For example XVCR sheet was copied and saved as XCVR1 then again as XCVR2. Then both sheets were added to the project.
Anyway, it was NO big deal and was easy to fix because the PCB had not been started.
That's it !
