Error in income tax Auditor > Run time error 339
Error in income tax Auditor > Run time error 339
Component 'KDKClient.ocx' or one of its dependencies not correctly registered: a file is missing or invalid.

Solution:

Step 1.
To resolve the error, Go to Root location of the software - "C:\Program Files (x86)\K.D.K. Software\KDK Support" OR "C:\Program Files\K.D.K. Software\KDK Support"

Step 2.
Open Update.exe file and click on Download Manager

Step 3.
Download here > [KDK Support(old)] and [DLL-FULL]

Step 4.Install KDK Support.
Step 5.After that Extract DLL folder and copy all DLL files and paste it at the following location:
"c:\windows\system32" for 32-bit system or "c:\windows\syswow64" for 64-bit system

Note : If same issue occur, you are requested to please Re-Install the complete software.
This will helps.