Select the Run MTP Responder option within the DBI menu.
To update Cardfight!! Vanguard EX , you will specifically need the update file packaged in , even if your base game was installed via an XCI file. Step-by-Step Guide to Installing the Update cardfight vanguard ex switch nsp update install
Press the button to return to the main Switch dashboard. Select the Run MTP Responder option within the DBI menu