You need to edit the BCT.ini file as I said and if your talking about the 1.1.0 update it can be played on older firmware
How do I edit this file? When I opened it it looked more like a text guide than anything editable. What line do I change?
Addionally, I have this problem
-Used PKHex on a Sword Save (have the new patch, but play on 8.0.1)
-After I booted up the switch, I restored the edited save with Checkpoint
-In an attempt to boot the game it fails
-try again, instead of cart symbol(physical game) is shows a box with an exclaimation point
-says "Corrupted Data has been detected. Please run a check for corrupt data"
-finds it ("The SD card data is corrupted)", wants a redownload
-Game is on cart, it is offline only even so I got the recent patch from the internet instead of the shop(Patch is on the Mirco SD card), and thus nothing is redownloadable that I know of
-Check save, still works perfectly on PKhex
-Had used the game post-patch before, worked just fine, caught the Galarian Slowpoke and everything.
What is corrupted and what do I need to do to fix this issue?
EDIT:
-the game cart isn't the problem, neither is the save data since even deleting that from the switch didn't fix the issue. Is there something wrong with the patch file or something else?