After rendering some types of documents, the “Evaluation Only. Created with Aspose.Imaging. Copyright 2010-2019 Aspose Pty Ltd.” copyright note is shown in upper left corner of rendered HTML page.
The issue is reproducible for next file types: J2C, JPF, J2K, EMF, JP2, TIF, PSD, WMF, DCM.
License subscription expiration date is 03-13-2021
The library is GroupDocs.Viewer for .NET v.20.3.0