How to Fix PS2 Games Not Launching from ES-DE on the Retroid Pocket 6
Causes The single most common PS2 launch failure on the RP6 is a storage-permission mismatch: ES-DE hands NetherSX2 the game as an Android Storage Access Framework content:// URI, and NetherSX2 can only read that URI if it holds a persistent folder grant for the ROM folder — without it, games launched from ES-DE silently fail to boot even though the same game runs perfectly when opened inside NetherSX2 itself. The RP6 emulation guide documents that NetherSX2 declares no storage permissions at all (it is SAF-only by design), so granting all-files access does nothing; the folder-picker grant inside the emulator is the fix that matters...