A: The NSP update is typically region-free . However, a USA base game (Title ID: 0100D4F0031B6000) requires a USA update. Using a EUR update on a USA base will show as "Update Available" but will corrupt the save. Always match the region code.
A: This happens in Tinfoil. Go to Options -> Disable "Require Signature" (or install via DBI, which ignores certificates automatically). south park the stick of truth switch nsp update
Stay tuned for more deep dives into Switch game updates and performance patches. A: The NSP update is typically region-free