The Runtime Error 339 usually appears when trying to execute a program that you just installed for the first time. The message comes with a phrase that one of your .ocx file may not be registered or missing from the root of the system.

Cause

Here is the cause of this problem:

The issue happens when a .dll or .ocx file is not detected by your machine upon installation of an application. This may be due to a missing, incompatible or corrupted file in your registry.

Step By Step Solution

Here is a step by step guide to fix this:

1.       Undo Registration Of The Problematic File

To unregister, just enter Run under the Start menu. Then in the box, type this message while omitting the quotes: “regsvr32 -u duzocx32.ocx”.

2.       Delete The Damaged File

Go to the Search options under the Start menu and look for the file named “duzocx32.ocx”. After that, hit the right-click button on your mouse and choose Delete.

3.       Get The Same File Online

Find a website that offers a download for the “duzocx32.ocx” file that you have just deleted. You can use a search engine to look for it if you are not sure where to start looking for it. Once you get the file, extract it if it is zipped and access the System32 folder under the Windows folder of Drive C. Replace the “duzocx32.ocx” file with the one that you have downloaded by simply copy-pasting the new file on the folder. You may create a copy of the old file before you overwrite it for precautionary reasons. Then, access Run again and enter “cmd”. On the new window, input the message “regsvr32 duzocx32.ocx” without the quotes and press the Enter key.

What If The Step By Step Solution Does Not Work?

If the steps provided above to cure your PC of Runtime Error 339 does not work, then that’s the time that you should consider getting a software that will take care of your registry. This is guaranteed to detect and fix the problem that you are encountering effectively and conveniently.

To get the right tool for this, visit: Repair PC Error 339

The Runtime Error 339 is due to a problematic or missing file or set of files on your system. To fix this, just unregister, delete and replace the problematic file with a fresher one. However, the best and most convenient way to fix this is by using a software that will automatically eliminate the problem for you.

For more information and solution to this problem, visit: Runtime Error 339