Blank html output from word to HTML

I’m using the words component for .net in a web service, converting “.doc” format documents to HTML. I have tested around 10 documents so far, however one in particular outputs no HTML at all, just the evaluation message:

INPATIENT DISCHARGE LETTER - Section 1 of 2
Evaluation Only. Created with Aspose.Words. Copyright 2003-2008 Aspose Pty Ltd.
This document was truncated here because it was created using Aspose.Words in Evaluation Mode.

Any ideas what could be causing this?
Many thanks

Hi
Thanks for your inquiry. Maybe your document contains large table at the beginning and it is removed because you are using Aspose.Words in evaluation mode. Please see the following link to learn more about evaluation restrictions:
https://docs.aspose.com/words/net/licensing/
If you want to test Aspose.Words without the evaluation version limitations, you can also request a 30-day Temporary License. Please refer to
https://purchase.aspose.com/temporary-license
Best regards.

Hi,
thank you for your speedy response. I had considered that, but all of the documents I have tried are in almost exactly the same format. In all cases except this one, the first page is processed and everything else is trucated. Could a table be tricking the evaluation part of the product into thinking that there is more text than there is?

Hi
Thanks for your request. You can just remove few rows from the table or use line breaks (Shift+Enter) instead Paragraph break (Enter). Also you can attach your document and I will try to convert it to HTML using full version of Aspose.Words.
Best regards.

Hi,
Thank you for your suggestion; removing part of a large table on the second page has reduced the size of the document and is now processed successfully.
Can you confirm that the full product does not have this limitation?

Hi
Thanks for your inquiry. Full version of Aspose.Words (with license) does not have any limitations of documents size.
Best regards.