Office Preview with Express Plus && UI Question

Using Express Plus 8.7 I cannot successfully get an excel or docx file to load, it simply gives me a spinning wheel.

Also in the overview for the “Signature Tool” the UI looks much different then the one we actively have. Is this coming in a future update?

Thanks in advance!

Unfortunately PDF.js Express only supports PDF documents. Please consider PDFTron’s WebViewer to have office documents load. JS Office Files Viewer Demo | PDFTron WebViewer

The signature tool featured in the GIF is from an older version of express.

Best Regards,
Zach Serviss
Web Development Support Engineer
PDFTron Systems, Inc.