[xep-support] "wrong state RND, should be RDY" - any ideas?

I'm getting the following error when generating a PDF via cliser - any ideas?

========================================================

XEP: event page-number 3943
java.net.SocketException: Socket closed
        at com.renderx.xepx.cliser.Protocol.recvMsg(Protocol.java:64)
        at com.renderx.xepx.cliser.Client.render(Client.java:120)
        at com.renderx.xepx.cliser.Client.main(Client.java:274)
Exception in thread "main" com.renderx.xepx.cliser.ProtocolException:
wrong state RND, should be RDY
        at com.renderx.xepx.cliser.Client.chkst(Client.java:48)
        at com.renderx.xepx.cliser.Client.shutdown(Client.java:164)
        at com.renderx.xepx.cliser.Client.main(Client.java:240)

========================================================

I have a couple of suspicions (out of memory, a bad graphic) but I
thought I'd ask if this is a common error message before I spend too
much time trying to debug it myself.

Thanks,

      Steve

-- 
steve.anderson at gmail.com
What you say does matter, and so does how you say it.
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