As with any newly released game, an update is released shortly after and Super Mario Run is no exception.
The update, like most first updates for mobile games, addresses a number of issues and bugs that have been found within the game and for Super Mario Run, the update consists of fixes for Friend List linking and various other issues that are classed as being “minor” and nothing elaborated on what they were. Fingers crossed Nintendo has fixed the bug that causes the app to crash when playing the Toad Rally mode.
Source: Super Mario Run (In-game App Notification)
This post was written by Solid Jack