Parser Error Message: The check of the signature failed for assembly 'Aspose.Excel'

Aspose.Cells Product Family
1

Framework 1.1
Aspose.Excel 1.8.0.0

Any idea why this occurs? I have the axact same code base working on another machine.




Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: The check of the signature failed for assembly ‘Aspose.Excel’.

Source Error:


Line 265:
Line 266:
Line 267:
Line 268:
Line 269:


Source File: c:\winnt\microsoft.net\framework\v1.1.4322\Config\machine.config Line: 267

Assembly Load Trace: The following information can be helpful to determine why the assembly ‘Aspose.Excel’ could not be loaded.


=== Pre-bind state information ===
LOG: DisplayName = Aspose.Excel
(Partial)
LOG: Appbase = file://[filepath]
LOG: Initial PrivatePath = bin
Calling assembly : (Unknown).
===

LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Post-policy reference: Aspose.Excel
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/[app name]/ac8575b3/e9148c1e/Aspose.Excel.DLL.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/[app name]/ac8575b3/e9148c1e/Aspose.Excel/Aspose.Excel.DLL.
LOG: Attempting download of new URL file:///[filepath]/bin/Aspose.Excel.DLL.
LOG: Publisher policy file is not found.
LOG: No redirect found in host configuration file (C:\WINNT\Microsoft.NET\Framework\v1.1.4322\aspnet.config).
LOG: Using machine configuration file from C:\WINNT\Microsoft.NET\Framework\v1.1.4322\config\machine.config.
LOG: Post-policy reference: Aspose.Excel, Version=1.8.0.0, Culture=neutral, PublicKeyToken=716fcc553a201e56




--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573

2

Hi, There

I had the same problem before.
Can you check the following thing:

- try with the lastest fix version (1.8.x)
- you may have the “basic” license but using some features that are only available for “standard” or “developer” license (this is my case)

I hope this may help
Otherwise, Laurence is the right guy to ask.

AspUser

3

Thanks for your help, AspUser.

Ryan, please check as AspUser’s suggestion. If the problem still exists, please let me know.