Description:
While printing a document with one of the Auto-print sample applications, the sample reports one of the following timeout messages and skips the input document:

Timeout interval elapsed while waiting for next page.
Timeout interval elapsed while trying to start printing.

Cause of the problem:
This issue can occur especially when printing very large documents with Auto-print.

Solution:
Increase the StartFirstPageTimeout and PagePrintTimeout in the BiAutoPrint.ini file located in the Auto-print SDK installation folder.