: Add the Dolphin executable and its user folder (usually found in Documents\Dolphin Emulator ) to your antivirus exclusion list. Adjust Windows Security : Navigate to Virus & threat protection Manage settings Manage Controlled folder access
Understanding why this occurs and knowing how to systematically troubleshoot it will get your virtual console back up and running smoothly. Understanding the Error: What is an FST? dolphin iosfs failed to write new fst
The FST is a critical index file used by the Wii virtual file system to organize, locate, and read files stored on the emulated internal memory or SD card. : Add the Dolphin executable and its user