Weird, although if you're trying to get the NES and SNES NSP files that includes all 400+ ROMS, I do not believe it is compatible with Firmware 10.0.3 yet, so that may be the issue. I know the NSP without the added ROMS should work however...at least the XCI did for me.
I just registered here to ask, can you share specs on your switch's configuration?
What Firmware and other software versions you are running?
Anything would probably help at this point.
Are you using a Kefir linked account or a legit Nintendo Linked account?
I have been trying to battle this problem since the May update dropped for the Nintendo Switch Online emulators.
In my troubleshooting this particular issue I have tried the following and nothing makes a difference in resolving this issue of a blank screen.
- Upgraded and downgraded my firmware from 10.0.0.2 to 9.0.2
- Removed the linked account from Kefir and re-added it. I also tried using locksmith or whatever it is called as it kinda does the same job.
- I have tried installing the nsp files and the xci files, both sets of files produce the same problem. Blank screen for games.
- I have tried older version of Atmosphere
- I have tried the previous version of Kefir as well as the newest
My sigpatches are installed and working for every other game
The Family Computer and Super Famicom nsp files work fine but everything is Japanese so it makes it difficult to play the games.
I have not tried completely wiping my switch but I have wiped the SD card several times upgrading and downgrading software. Not even
sure wiping my switch would resolve this and it's just with this one update. Every other update has worked fine up to this point for the emulators. All of my installed games work as well it's just these two emulators (NES/SNES).