For GroupDocs.Viewer.UI: every time the host first start or restart, the first selected file that has more than 2 pages can not render all pages, it can just render 2 pages.
License: GroupDocs.Total.NET
OEM
Component Detail:
GroupDocs.Viewer.UI 3.1.5
GroupDocs.Viewer.UI.SelfHost.Api 3.1.11
GroupDocs.Viewer.UI.Api.Local.Storage 3.1.2
GroupDocs.Viewer.UI.Api.Local.Cache 3.1.3
.net 5 SDK
1.Running viewer ui on kestrel
2.Open Viewer UI on browser
3.Select the sample.docx(5 pages) you provided, but it just can render 2 pages, it only occurs at first time the UI is running.
You can reference the video below:
viewer