Issues with message: "Origin does not match the domain set on license key"

[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:

• PDF.js Express API Errors - Errors
• Adding your license key
• Angular project WebViewer integration issues

APIs:

• PDF.js Express Utilities
• CoreControls - preloadPDFWorker(pdfBackendType, workerHandlers)
• Annotations.WidgetAnnotation - setCustomData(key, value)

Forums:

• No license key was provided, running in demo mode
• PDF generation Keeps on showing Trail version watermarks even if the Client Api and serverAPI are in place
• We still receive the pdfjs.express watermark after applying activated key