The emulator shows “No save data detected” despite the file being in the correct folder.
The game freezes at the “Checking Memory Card” screen when loading Story or Arcade mode.
Infinite loading screen after selecting a character – this is often tied to a corrupted system configuration file within the save.
Open Aethersx2 Config: While the game is still running, open the Aethersx2 configuration window by pressing "Ctrl" + "Shift" + "C" (or navigate to "Emulator" > "Configure" in some versions).
Navigate to the "Memory" Tab: In the configuration window, navigate to the "Memory" tab.
Set Save Type: Under "Memory Card", select "Use Memory Card" and choose a save type (e.g., "Memory Card (Auto)").
Folder Path:
If manually moving files, place them in Android/data/com.tahlreth.aethersx2.free/files/memcards/ . 🛠️ Common Technical Hurdles 1. Format Conversion The fix for Ultraman Fighting Evolution 3 (FE3)
Option A (Replace): Rename your downloaded save to Mcd001.ps2 and overwrite the existing file.
Option B (Import via app): Go to AetherSX2 settings > Memory Cards > Import Save — choose your .ps2 or .psu file.
Step 4: Configure Aethersx2 to Use Fixed Save Data