A NX prt does not open in NX11 / NX12 anymore, but opens fine in NX10.x.x.
Error comes up:
modeler error: please report fault (820900)
Solution Open the part in NX10 and perform feature playback or alternately suppress and unsuppress the last feature and save the part.
After this, the part opens with no errors in NX11/ NX12.
Hardware/Software Configuration Platform: all
OS Version: n/a