System.Runtime.InteropServices.COMException (0x8000FFFF)

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JDobratzLakeco
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Posts: 2
Joined: Fri Apr 07, 2023 2:44 pm

System.Runtime.InteropServices.COMException (0x8000FFFF)

Post by JDobratzLakeco »

I have installed PDF-XChange PRO SDK version 9.4.364.0.
I have a piece of code that merges two pdfs together and on the IPXC_Document.WriteToFile call, I receive the following error:
System.Runtime.InteropServices.COMException (0x8000FFFF)

As far as I can tell, I have every piece of the PDF-XChange PRO SDK installed that I can and all the calls I have using these com objects before this work as they should. Can someone tell me what I am missing?
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Roman - Tracker Supp
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Joined: Sun Nov 21, 2004 3:19 pm

Re: System.Runtime.InteropServices.COMException (0x8000FFFF)

Post by Roman - Tracker Supp »

Can you please provide a working sample of your code that reproduces the issue?
Along with sample input files.
Thanks.
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