OnlineSubsystemSteam failed to load

Hello!
I have a problem. I try to add Steam to my project. After I checked the “OnlineSubSystemSteam” in plugins and restarted UE 4.13 I received this error. Also I added this code in DefaultEngine.ini

[/Script/Engine.GameEngine]
 !NetDriverDefinitions=ClearArray
 +NetDriverDefinitions=(DefName="GameNetDriver",DriverClassName="/Script/OnlineSubsystemSteam.SteamNetDriver",DriverClassNameFallback="/Script/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"

111362-cvb.png

Thanks in advance!

Hey TylerBrown,

Are you running a C++ project or Blueprint?

Thanks.

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will follow up.