Mide781 Fixed -
The MIDE-781 error code is a common but frustrating roadblock for users of specific industrial software and media playback systems. Typically, this error indicates a failure in the communication layer between the hardware’s security dongle and the operating system’s driver environment.
- Extract subs using gMKVExtractGUI.
- Open the
.srtfile in Notepad++ → Encoding → Convert to UTF-8-BOM. - Save and remux back into the file.
Prevention is always better than cure. Here are some best practices to minimize the occurrence of mide781 and similar issues: mide781 fixed