You didn't switch your NAND, like flash your sysNAND to your emuNAND?
Also
please stop using rxtools and switch to a more up to date
CFW
And honestly, stop using menuHAX, setting up A9LH is completely foolproof and the risk of bricking has almost been completely eliminated. It also takes a lot less time to set up. Trust me, it's worth the effort to update, clinging to old stuff like MenuHAX and RXTools just isn't worth it.
https://github.com/Plailect/Guide/wiki