This happens if you switch between different Title IDs. Ensure your base game and update match regions (USA/Europe/JPN). Use JKSV to backup your save before updating.
Complete Guide to the LEGO Harry Potter Collection Switch NSP Update
However, a key question remains: will this be a free upgrade or a paid one? Warner Bros. Games has a recent history of charging for upgraded versions of their titles, as seen with the LEGO Harry Potter Collection on PlayStation 5. Whether this policy extends to the Switch 2 is still unknown but is a critical factor for all fans to watch. lego harry potter collection switch nsp update updated
: Grants access to 5 unique spells: Cantis , Densaugeo , Ducklifors , Melofors , and Tentaclifors .
We re-tested the game after applying the latest update on a standard Nintendo Switch (non-OLED) and a Switch Lite. This happens if you switch between different Title IDs
LEGO Harry Potter Collection Storage Requirements on Nintendo Switch
The most important update was improving game stability, eliminating many of the random freezes reported in the original 2018 release. Complete Guide to the LEGO Harry Potter Collection
The for Nintendo Switch, which includes remastered versions of Years 1–4 and Years 5–7 , has a total install size of approximately 12.1 GB . Latest Updates & Remaster News
Here is the breakdown of what each official update actually fixed.
