If configuration doesn't solve it, the system might be blocking the connection between the two executables.
| Cause | Explanation | |-------|-------------| | | The RocketLauncher module for your emulator expects a specific window class or title, but the emulator's window title differs. | | Emulator running as admin | If HyperSpin or RocketLauncher runs as admin but the emulator does not (or vice versa), they cannot communicate. | | Hidden or minimized launch | The emulator starts minimized or hidden, so HyperSpin cannot detect its top window. | | Faulty or outdated module | Some community modules have bugs, especially for complex emulators (e.g., MAME with custom builds, RetroArch with cores). | | Multiple monitors or display scaling | Display scaling or unusual monitor setups can interfere with window detection. | hyperspin cannot find launcher top
If the steps above don't work, try this "quick and dirty" fix: Go to your . Copy RocketLauncher.exe . If configuration doesn't solve it, the system might