Error Message: Application is Busy
The message filter indicates that the application is busy.
An message box in the source file's application is popping up, which prevents DocConverter from finishing the task.
- Log on as the DocConverter user and manually open the source file.
The application's pop-up message displays.
- Take the steps needed to prevent the message from displaying again.
Note: Clicking OK usually solves the issue. Open the source file again to make sure the message is cleared.