Use a homebrew tool like Linkalho to "fake" a linked Nintendo Account if you get an error saying "This user cannot play this software."
⚠️ Since this is a NSO app, it may attempt to check for a subscription. nes - NSO [0100D870045B6800][v1900544][US].nsp.rar
Keep the console in Airplane Mode to avoid telemetry being sent to Nintendo servers. 🔍 File Details Title ID: 0100D870045B6800 (NES Switch Online) Use a homebrew tool like Linkalho to "fake"