Your firewall might be blocking the game from communicating with the cloud servers. Go to > Virus & threat protection .
To ensure you never have to deal with the 1405 error again, integrate these habits into your gaming routine: forza horizon 5 1405 save game
Launch the game to let it create a fresh local save profile. Your firewall might be blocking the game from
Modern tools allow these saves to be converted between the Steam and Microsoft Store/Xbox versions using an Xbox User ID (XUID). forza horizon 5 1405 save game