We're sorry GroupDocs doesn't work properply without JavaScript enabled.

Free Support Forum - groupdocs.com

Viewer can not render more than 2 pages

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:


Thank you for sharing the details about this issue. We’ve reproduced it on our side. The issue has been fixed. Please update GroupDocs.Viewer.UI.SelfHost.Api package version from 3.1.11 to 3.1.12. Make sure to cleanup the cache before first run. Looking forward for your response.

1 Like


Thank you for your support. This issue has been fixed after updating GroupDocs.Viewer.UI.SelfHost.Api package from 3.1.11 to 3.1.12.

1 Like


Thank you for the feedback!