Twilightmenu++ was installed with the universal-updater on my 3DS. Firmware 11.17.0-50U, luma 13.0.2, twilightmenu 26.1.0 All other emulators work fine. The NES one does not launch any .nes file and displays a black screen and then the bottom screen says
frame:00000000 line:00F1
pc:0001 00 00 00 00000001
A: 00 X:00 Y:00 P:04 SP:
00 01 02 03 04 05 06 07
FF OF 10 30 03 04 51 52
frame:00000000 line:00F1
pc:0001 00 00 00 00000001
A: 00 X:00 Y:00 P:04 SP:
00 01 02 03 04 05 06 07
FF OF 10 30 03 04 51 52