Faf can't join/start lobby

When i try to join someone's game or start my own, faf shows "Ice adapter started" to the half of a second, then closing it and... Do nothing after this. But i can play SC:FA, if i play original steam version. Can you help me? What's the problem, and how to solve it?

I would try and check the settings in FAF to make sure the game directory is linked.

please post a client log
the log files are located in C:\ProgramData\FAForever\logs\

I am find time in Ice Adapter Logs time, when i try to launch the game, here it is:

2020-08-18 18:23:39.357 INFO Created tray icon (c.faforever.iceadapter.util.TrayIcon:78)
2020-08-18 18:23:39.363 INFO Version: SNAPSHOT (com.faforever.iceadapter.IceAdapter:55)
2020-08-18 18:23:39.370 INFO Using GPGNET_PORT: 55077 (c.f.iceadapter.gpgnet.GPGNetServer:38)
2020-08-18 18:23:39.375 INFO Generated LOBBY_PORT: 31294 (c.f.iceadapter.gpgnet.GPGNetServer:43)
2020-08-18 18:23:39.378 INFO GPGNetServer started (c.f.iceadapter.gpgnet.GPGNetServer:56)
2020-08-18 18:23:39.442 INFO Creating RPC server on port 5676 (c.f.iceadapter.rpc.RPCService:34)
2020-08-18 18:23:39.828 DEBUG LobbyInitMode set to normal (c.f.iceadapter.rpc.RPCHandler:53)
2020-08-18 18:23:39.896 INFO Ice Servers set, total addresses: 3 (c.f.iceadapter.ice.GameSession:122)
2020-08-18 18:23:40.350 WARN Close requested, stopping... (c.f.iceadapter.rpc.RPCHandler:130)
2020-08-18 18:23:40.351 INFO close() - stopping the adapter (com.faforever.iceadapter.IceAdapter:139)
2020-08-18 18:23:40.355 INFO GPGNetServer stopped (c.f.iceadapter.gpgnet.GPGNetServer:262)

He stops the adapter, but why?

And this was in downlords-faf-clienr logs:

2020-08-18 18:23:35.811 INFO 9660 --- [pool-3-thread-3] c.f.c.patch.GameBinariesUpdateTaskImpl : Updating binaries to 3714
2020-08-18 18:23:36.617 WARN 9660 --- [Thread-25] c.f.client.fa.relay.ice.IceAdapterImpl : Forcing ice adapter relay connection
2020-08-18 18:23:36.623 INFO 9660 --- [Thread-25] c.f.client.fa.relay.ice.IceAdapterImpl : Starting ICE adapter with command: [c:\program files (x86)\downlord's faf client\jre\bin\java.exe, -jar, C:\Program Files (x86)\Downlord's FAF Client\natives\faf-ice-adapter.jar, --id, 251347, --login, Kepuch, --rpc-port, 5676, --gpgnet-port, 55077, --force-relay]
2020-08-18 18:23:39.829 INFO 9660 --- [Thread-25] c.f.client.fa.ForgedAllianceService : Starting Forged Alliance with command: [C:\ProgramData\FAForever\bin\ForgedAlliance.exe, /init, init.lua, /nobugreport, /log, C:\ProgramData\FAForever\logs\game.log, /gpgnet, 127.0.0.1:55077, /mean, 924.748, /deviation, 103.027, /savereplay, gpgnet://127.0.0.1:59283/12437748/Kepuch.SCFAreplay, /country, RU, /numgames, 244] in directory: C:\ProgramData\FAForever\bin
2020-08-18 18:23:40.345 INFO 9660 --- [pool-3-thread-7] com.faforever.client.game.GameService : Forged Alliance terminated with exit code -1073741790
2020-08-18 18:23:40.583 INFO 9660 --- [Thread-25] c.f.client.fa.relay.ice.IceAdapterImpl : ICE adapter terminated normally

Caused by: java.nio.file.FileSystemException: C:\ProgramData\FAForever\bin\BsSndRpt.exe: Процесс не может получить доступ к файлу, так как этот файл занят другим процессом.
(google Translate) -> The process cannot access the file because the file is occupied by another process
i'd start with checking if you have write permissions issues in C:\ProgramData\FAForever\bin or if you had the client running a 2nd time

2020-08-18 00:09:15.955 WARN 13140 --- [JavaFX Application Thread] c.faforever.client.coop.CoopController : No coop mission found for folder name: nmca_002
I suggest you delete the nmca_002 folder in %userprofile%\Documents\My Games\Gas Powered Games\Supreme Commander Forged Alliance\maps

@PhilipJFry The coop mission not found is standard and has no negative effects it is a programming error

Soon™️

it just bothered me and assumed that it wouldn't show up after deleting the map folder (assuming it exists)

about the same problem, an error message pops up and then the standard version of the game is loaded

@Jasy this doesn't sound anything like what the OP describes.
Please make your own Thread and try to describe your issue properly and post a client and game