PDF and script hanging

I have it setup to run a batch file after creating a PDF.  It works well some of the time, however sometimes, if I make 3 or 4 PDFs after each other they hang.  For example, the script runs and lasts a fraction of a second.  When I run the 2nd, all is well, when I run the third nothing happens, no PDF, not script.  When I run the 4th, the 3rd and 4th quickly run together.

I have tried changing the option of ‘waiting for script to end’ but it doesn’t help.


does the batch file call PDFCreator in any form? It sounds like it could be a timing problem, but is impossible to tell without additional details.

best regards,