A specific upload timeout for Mailbox Importer that can be configured for IMAP, POP3, and EWS and added to the Hyland.MailboxImporter.exe.config file.
The upload timeout value is converted to milliseconds within the application. If the entered value is less than 100 seconds, then the set value is ignored and defaults to 100 seconds.
Note: The value must be numeric and set in seconds.
For example:
<Hyland.MailboxImporter UserName="[Service Account]" Password="[Service
Account Password]" traceEnabled="false" traceLevel="Trace" uploadTimeout = “500”
/>