To fix an application that is experiencing .ocx errors, the best course of action is often to re-install the affected software. Here are the steps you can take to try and resolve the issue:
- Identify which software is causing the errors.
- Re-install the software, including any available updates.
- Install all available Windows updates.
- Register the .ocx file.
If these steps do not resolve the issue, you may want to try downloading and installing the .ocx file manually. If you are unable to locate the file, you may want to request it in order to increase your chances of success.