After app pool recycle dynamicpdf does not work

Hi,
After app pool recycle, PDF functionality is not working.
If we delete the temp file from Microsoft.NET\Framework64\v4. 0.30319\Temporary ASP.NET Files, it starts working again.

System configuration:
1. Application is targeting to .NET framework 4.
2. Platform target - x64, IIS support 32 bit =false.
3. Visual C++ 14.0 CRT (x64) installed on the server

Could you please provide your suggestion?

Error Message:
System.IO.FileNotFoundException: Could not load file or assembly 'ceTe.DynamicPDF.40, Version=6.0.4.40, Culture=neutral, PublicKeyToken='
or one of its dependencies. The network path was not found.
File name: 'ceTe.DynamicPDF.40, Version=6.0.4.40, Culture=neutral, PublicKeyToken='
   at wds.client.itop.web.sunset.DDAuthFormInputCompleted.Page_Load(Object sender, EventArgs args)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at wds.client.itop.web.sunset.BaseCodeBehind.OnLoad(EventArgs e)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

Hello,

This is likely an issue with IIS or your server/workstation configuration. Here is a Stack Overflow post that may be helpful: https://stackoverflow.com/questions/13525211/could-not-load-file-or-assembly-temporary-asp-net-files

Thanks,
ceTe Software Support Team