Error Creating PDF - InterPlot Organizer

Hi all,

I have started receiving an "Error printing job" dialog box when I try to create a PDF of MicroStation dgns using ProjectWise InterPlot Organizer. The exact dialog box message is:

Error printing job -The Document Set Renderer Print() function failed (HRESULT=0x80004005)

Also, in the Organizer progress window, the last line has the message, "ODI-F-INTERNAL an internal error occurred". 

 I have attached a picture that might clarify....


    I am using  ProjectWise InterPlot Organizer and used it before to create pdfs from dgns.  Organizer works fine in all other aspects of previewing and printing dgns. Just the create pdf seems to have started hanging up.

    I am not sure where the problem is because I am still able to create pdfs through  Microstation and Iplot.

 Any help or suggestions would be greatly appreciated. Thanks in advance,