I also encountered this problem. I came across it in GroupDocs.Viewer version 24.6.0 for .NET Framework 4.6.2. I upgraded to the latest version 24.9.0 and the problem still occurs. On some environments the folder grows h…...Viewer 24.6.0 and 24.9.0 for .NET...Framework GroupDocs.Viewer Product Family document-viewer jiri.darmovzal...