Hi.
Check the symbol library paths for the active project. Seems like they are a little bit off. The WD_M block is in one of these folders.
![Capture.PNG Capture.PNG](http://forums.autodesk.com/t5/image/serverpage/image-id/17660iD60226C955F2778A/image-size/original?v=mpbl-1&px=-1)
THL
Trond Hasse LieEPLAN Expert and ex-AutoCAD Electrical user.
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