I am using your ASP.NET_MVC_Front_End to test GroupDocs’ viewer.dll.
I have checked the directory for the temp license. The permission is good. And the license is good until 12/21/2016.
However, I still got 2 pages for candy.pdf, demo.docx, and sample.pptx. The worst one is sample.xlsx. This is the 4th one and should have no license issue. But I still got the water mark message: unlicensed version of GroupDocs.viewer for >net … and then I got an error message: Error, The page 1 can’t be loaded. I am wondering why I did not got this error when showing the first three documents.
I will move the tmp license file to c:\users\public folder to see if the running result will be better or not!
When I move the license file around, the result is worse! It must be from the cache!
I already know the trick of temp files. I delete them before testing.
Do you know where is the code to do the caching? I want to turn it off. The performance may be worse. But the result should be better!
When I run it from VS2015, the result is good!
When I use updated _Layout.cshtml for publishing to local IIS, then funny things happen!
Can you tell me where I should turn the cache off!
This forces me to jump into the debugger when I run it from VS2015 by using F5.
I found and turned cache off 10 minutes ago.
To avoid the issues I explained in the previous post messages, I need to set useCache to false in ViewerController.cs.