deathrun map pirate adventure map isnt working

[SDM bravo]

When i try to load the map it would say "you cant play on this map since it differs from the servers" how can i fix this?

[Punishment_Fatal]

When i try to load the map it would say "you cant play on this map since it differs from the servers" how can i fix this?

Try going into your map files (Steam/steamapps/team fortress 2/tf/download/maps) and deleting your version of vsh_dr_pirate_adventure. From there, reinstall it by going in-game and downloading the map when it is in rotation.