Seeing watermark with plus package and even with paid license

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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:

• Add a watermark to a document using the Express REST API - Body params
• Adding your license key - PDF.js Express Plus License Keys
• Add watermarks to viewer - Draw custom content as watermark

APIs:

• UI - getWatermarkModalOptions()
• Core.DocumentViewer - setWatermark(options)
• Core.Document - setWatermark(options)

Forums:

• Can I remove watermark from PDF.js viewer (free version)?
• Cannot remove watermark, even with license information
• Watermark doesn’t get removed after putting license key