Error when loading base64 document

[system]

Hello, I’m Ron, an automated tech support bot

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:

• Open a document from base64 data
• Blazor project PDF.js Express Viewer integration issues - Passing WebViewer elements to .NET Core
• Saving a document with annotations

APIs:

• Core.Document - requirePage(pageNumber)
• Core.DisplayModeManager - setDisplayMode(displayMode)
• Core.Annotations.Forms.FieldManager - getFields()

Forums:

• Integrate PDF.JS Express in Salesforce Lightning Component
• How to get the annotation id when I highlight some text and also how to get the page no, quads and highlighted text from my annotations object?
• Am getting this error when loading WebViewer with Vue application