Error Invalid Configure File Minitool Partition Wizard May 2026

| Step | Action | |------|--------| | 1 | Verify user has write permissions to %AppData%\MiniTool | | 2 | Rename config.dat (if exists) to config.old – app will recreate it | | 3 | Run sfc /scannow to check for system file corruption | | 4 | Reinstall using the latest clean installer (not a cached version) |

Thank you for contacting support. The “Invalid configuration file” error you’re seeing usually means the software cannot read its settings due to corruption or permission issues. error invalid configure file minitool partition wizard

When trying to start MiniTool Partition Wizard, you see an error message: “Invalid configuration file” – and the software fails to open. | Step | Action | |------|--------| | 1

Application fails to launch. Error appears immediately after splash screen. Application fails to launch

Best regards, [Support Team Name]