When I press launch, about ten seconds it kicks me out of the game,

Development Programming & Scripting
1

When I press launch, about ten seconds it kicks me out of the game, the problem is there even with the 3rd person default project, I deleted the engine and then downloaded it but the same problem,
dedicated server on steam

2

LogPlayLevel: Error: [2021.09.23-15.10.15:011][303]LogPlayerController: Error: InputMode:UIOnly - Attempting to focus Non-Focusable widget SObjectWidget [Widget.cpp(799)]!
LogPlayLevel: Error: [2021.09.23-15.11.15:192][449]LogNet: Error: UEngine::BroadcastNetworkFailure: FailureType = ConnectionTimeout, ErrorString = UNetConnection::Tick: Connection TIMED OUT. Closing connection… Elapsed: 20.01, Real: 20.01, Good: 20.01, DriverTime: 20.01, Threshold: 20.00, [UNetConnection] RemoteAddr: 127.0.0.1:7777, Name: SteamNetConnection
_2147481723, Driver: PendingNetDriver SteamNetDriver_2147481724, IsServer: NO, PC: NULL, Owner: NULL, UniqueId: INVALID, Driver = PendingNetDriver SteamNetDriver_2147481724