Cannot create equipment nozzle

[hansncsu]

I am using Plant 3D 2014.  I have inserted a part from an online catalog and turned it into equipment.  When I right-click on the new equipment to select "Add Nozzle" the cursor jumps back to the standard cross-hairs and the command line prompts me for a new command, as if I never selected anything to begin with.  Any help would be appreciated.  I am not recieving any error messages when this happens.

[patpat79]

have you tried suing "PnPLocalDataCachePurger" ??

[hansncsu]

Thank you for the advice.  What ended up working was that I had to explode the part down to its components and then create the equipment from there.  Then, for some reason, the "add nozzle" command worked like a charm.  This method worked for two more parts that were also exhibiting the same problems.