Could not load file or assembly 'ADODB' in Speed Net 4.3

Speed Net Upgradation error and Solution

After up-gradation of Speednet from 4.2 to 4.3 , no data have been received through communication. Error log message- "Error while processing Message Files: 

Could not load file or assembly 'ADODB, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified"

Solution

The reported issue might be due to missing files for .Net environment. 

Please check whether the 'Primary Interop Assemblies' folder is available in the 

Microsoft .Net folder. Generally, this will be available at the following path -

a) For 32-bit Windows OS: 'C:\Program Files\Microsoft.NET\'

Also read :Tracking of booking data is enabled for SPCOD

Also read :Transfer SPCOD from Speed Net to Meghdoot Postman Module

b) For 64-bit Windows OS: 'C:\Program Files (x86)\Microsoft.NET\'

Depending upon the availability of 'Primary Interop Assemblies' folder, please do the following:

1. Unzip the contents of the attached zip file, which contains the file - ADODB.DLL
2. If the 'Primary Interop Assemblies' folder is available, proceed to Step-4.
3. If the 'Primary Interop Assemblies' folder is not available, then create a new 
4. folder in the Microsoft .NET folder and name it as 'Primary Interop Assemblies'. 
5. Drag ADODB.DLL file to the 'C:\Windows\Assembly' folder which will create a 
6. token entry for the ADODB.DLL file

Download ADODB DLL file