I get the error "Failed to download the actual payload with HTTP: 0xfffffffe" when trying to install menuhax on 11.2 Luma3DS a9lh N3DS. Tried to use Sysver Override, but now it gives me:
"Sending network requests...
Content parsing failed: 0xfffffffd.
Install failed:0xfffffffd."
"Sending network requests...
Content parsing failed: 0xfffffffd.
Install failed:0xfffffffd."