Steam Overlay not work on 4.16

Development Programming & Scripting Blueprint
1

Hi, i migrate my project from 4.15 to 4.16 and after that the steam overlay not appair. The plugin on editor si enabled and this is my config on DefaultEngine.ini :

[/Script/Engine.GameEngine] +NetDriverDefinitions=(DefName=“GameNetDriver”,DriverClassName=“OnlineSubsystemSteam.SteamNetDriver”,DriverClassNameFallback=“OnlineSubsystemUtils.IpNetDriver”)

[OnlineSubsystem] DefaultPlatformService=Steam PollingIntervalInMs=20

[OnlineSubsystemSteam] bEnabled=true SteamDevAppId=480 GameServerQueryPort=27015 bRelaunchInSteam=false GameVersion=1.0.0.0 bVACEnabled=1 bAllowP2PPacketRelay=true P2PConnectionTimeout=90

[/Script/OnlineSubsystemSteam.SteamNetDriver] NetConnectionClassName="/Script/OnlineSubsystemSteam.SteamNetConnection"

anyone know how to resolve? Thank you