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Troubleshooting: Outlook emails fail to attach to NetSuite

ExtendSync Outlook | Why emails fail to attach and how to fix it

Updated this week

If your Outlook email is failing to attach to NetSuite, it is usually caused by one of the following:

Additionally, ensure that the NetSuite File Cabinet feature is enabled, as CloudExtend relies on it to store email attachments.

  • Your NetSuite role is missing required permissions

  • Your role does not have Web Services enabled

  • The email is still being processed by NetSuite (temporary delay)

  • The NetSuite File Cabinet is not enabled, preventing email attachments from syncing.


Common Causes

Below are the most common causes and how to resolve them.|

The NetSuite File Cabinet should be active, as it is a core dependency for ExtendSync email attachment functionality.

1. Missing Record Permissions

If you cannot attach an email to a specific NetSuite record type (Customer, Contact, Transaction, etc.)

  • Ask your NetSuite Admin to add the required permissions for the record type you’re attaching to.

  • Roles must have at least View/Create access depending on the context.

2. Web Services Permissions Not Enabled

  • ExtendSync requires Web Services permission to authenticate and attach emails. If not enabled, attachments will fail.

  • Share this article with your NetSuite Admin.

3. NetSuite Is Still Processing the Email

  • Most emails are attached within under a minute

  • Busy NetSuite accounts may delay processing

  • You can check the real-time status of your email sync in NetSuite using the Web Services Process Status Log.


Need Help?

If you’re still unable to attach emails:

💬 Start a chat using the icon at the bottom-right of this page
📧 Email cloudextend-support@celigo.com

Please include:

  • A screenshot of the issue

  • The NetSuite record type you were attaching to

  • Your NetSuite role

  • Any visible error messages

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