Hacking Switch stuck on black screen after game update

[Gman23]

Hey guys I tried to update Animal crossing via local update trying to match my sisters version (1.2.1c) and when I updated it, it automatically tried to update my fw but i turned my switch off now when i try to boot via a CFW it just gives me a blank screen but I am able to load it up fine without CFW. My firmware is 10.0.4 which is what it has been at for a while but I'm here stuck trying to figure out how to fix this. any suggestions would be great thanks
Edit: Let me clarify It did not update my Firmware but it tried to and i turned it off before anything popped up.
I am able to Boot without CFW but if i pick one it will not boot it will stay on a black screen. I am using Hekate 5.1.3 as my payload

 

[Lacius]

You probably need to update your CFW. In addition, if your SD card is formatted as exFAT, the online update might have removed exFAT support from the system. Formatting your SD card as FAT32 using guiformat can fix this, and it's recommended anyway since exFAT has corruption issues.

 

[Gman23]

You probably need to update your CFW. In addition, if your SD card is formatted as exFAT, the online update might have removed exFAT support from the system. Formatting your SD card as FAT32 using guiformat can fix this, and it's recommended anyway since exFAT has corruption issues.

Okay so should i just delete everything from my Sd card and just add back everything along with a updated CFW? also thanks for the advice as well

 

[Lacius]

Okay so should i just delete everything from my Sd card and just add back everything along with a updated CFW? also thanks for the advice as well

Is your SD card FAT32, or is it exFAT? If it's exFAT, you should backup the contents of your SD card and reformat it as FAT32 using guiformat.

You should also download the latest version of your CFW and put that onto the root of your SD card.

 

[AngelisAter]

I'm having exactly the same issue.. If I format the SD as Fat32 and put all the files back will the games already there work normally ?