This is the reply I got from Docusign support. I asked for clarification on what steps to take first as this email was very long and not useful. If anyone else has any additional support that would be great.
Thank you for contacting Docusign Customer Support. This is Matt.
I am sorry to hear that you are having a problem on your docusign account for bulk sending. But rest assured that I am here to help and resolve this matter for you.
Here in DocuSign, we want to make sure we'd be able to address all of your account concerns and provide you a quality customer experience.
Kindly check if any of these limitations might have been the error on your document:
Limitations and Considerations for Document Generation
Limitations
Document generation is a new feature, and there are some limitations in this early stage. Docusign will continue to develop this feature, and potentially address some of these limitations in future releases.
Note: Many of these limitations apply specifically to the Agreement Template Builder for Document Generation, which is an option for creating documentation generation template.Supported file types
You can only use a .docx file to create a template for document generation. You cannot use the agreement template builder if you use any additional file types in your template.
Uploading documents with syntax
Word documents containing document generation syntax must be uploaded using the Docusign Template Assistant for Word as described in this help topic. If you attempt to upload a document with syntax directly to a Docusign template, the syntax will not be recognized.
5 Documents per template
The template builder supports up to 5 documents per template. (No set limit for the Template Assistant add-on.)
Local file source
Documents for agreement template builder must originate from a local storage source. You cannot upload files to your template from cloud sources, such as Google Drive.
Supported languages
The agreement template builder does not support the following languages: Japanese, Korean, Chinese (traditional & simplified)
PowerForms
Document generation does not support PowerForms.
Field types
For the limited availability release, the agreement template builder supports the following sender field types: Text, Number, Dropdown, and Date. For the Date field, the agreement template builder currently supports MM/dd/yyyy. The template assistant supports three date formats.
Headers and footers
The agreement template builder does not preserve headers and footers present in uploaded .docx files. If your documents have this feature, use the template assistant to prepare and upload your document to a template. See the topic Docusign Template Assistant for Word.
Access to form data
For the initial release, the document generation field data entered by the sender is not accessible for separate download.
Direct template use only
Document generation templates created with the agreement template builder cannot be applied to an envelope document. The template must be used directly to create the envelope.
Correcting
When correcting an envelope, once a recipient finishes signing, or if the first recipient in the routing order is a Receives a Copy (CC) recipient, you can no longer edit the document generation form data. Likewise, you cannot add another document generation template to the envelope in this scenario.
Other considerations
Here is some additional information to consider before you develop document generation documents and templates.
Account setting
The Sending Settings for Enable Agreement Template Builder must be enabled for your account by your account administrator. This account setting is documented in this administrator guide on template usage settings.
User permissions
There are no unique document generation user permissions. The permissions required to create or use document generation templates are the same as for standard templates. See the Templates section of the Permission Profile Options guide.
Bulk send
Document generation supports bulk send, allowing you to use a document generation template and import a bulk list to send many envelopes at once. With bulk send, The sender does not enter custom data in a data-entry form prior to sending. Instead, the values for the document generation data fields come from the uploaded bulk send list. See the Bulk Send With Document Generation guide.
Sender field data is limited to a single document
Sender field data does not replicate across template documents. For example, if a user is sending a template that has two documents, each with a sender field called “Address”, they will have to fill out the value of Address twice in the web form filling page.
In addition, sender fields are specific to a single file. If you add a sender field to one template document, it can be repeated in that document, but it is not available to add to any other documents in the template.
Let me know if there is anything else that I may help you with. Please don't hesitate to reply on this email.
Thank you for using Docusign.