The software was closed because an error occured (13.0.5)

[koishi-mp3]

Game immediately closing with the message in the title whenever I start the game. I've updated to the most recent version of acropolis and transferred the libarcropolis.nro via usb transfer. Whenever I open the game it just gives me the message "The software was closed because an error occurred". I've tried:

• Updating to the most recent skyline version
• Restarting my switch
• Deleting folder "01006A800016E000" then doing a fresh install of skyline + arcropolis
• Transferring files via filezilla
• Deleting the arcropolis folder in my "ultimate" folder
• Deleting all my smash mods in my mods folder
• Fix archive bits

So far nothing has worked, I am on a V1 switch. My mods and arcropolis was working perfectly fine before the 13.0.5 update. I am able to boot into vanilla just fine by holding left should button. Attaching screenshots of my folder setup.

EDIT: Was an issue with my saltyNX files. Was able to delete saltyNX and related files and it fixed my issue.

EDIT 2: Tried contacting a maintainer of saltyNX but they just said it was most likely an issue with arcropolis so might be something to look into? The log file attached is when I tried launching SSBU with acropolis, skyline, and saltyNX installed.
01788516862_01006a800016e000.log

[Idain]

Funny. I have the exact same issue, but never tried to delete SaltyNX. I hope it's something related to ARCropolis interacting with other dependencies.