Plutonium

Piry doesn't work, delete the whole folder and follow this.

Means you're on an older version and the launcher can't auto-update itself for whatever reason. Delete %localappdata%/Plutonium and run the launcher (plutonium.exe) again.

Screenshot the error.

Error: EXE_CLIENT_FIELD_MISMATCH
Fix: This error is a known bug that is caused by a player trying to join a custom game hosted on easy mode Buried (ZM). Simply have the host set the difficulty to Original and you should be good to go.

Please read the FAQ and common issues post next time.

Because you probably created your classes in Custom Games and not Public Matches? You need to create your classes in the latter to be able to use them while playing on public servers.

Nah version 1607 can run Pluto fine. Install this https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net472-web-installer and you should be good to go.

But yeah updating to the latest version is always good, whether they're security updates or performance updates.

Crash as in it's just black screen and you can still hear the ingame sounds in the background or crash as in "Plutonium ran into some error" and generates a crashdump? If it's the first, try writing r_fullscreen 0 then vid_restart in the external console (bootstrapper cmd window). If it's the second, hard to say what could cause that, do you have any overlays or any programs that might be interfering with pluto, running in the background? If yes, quit/disable them.

Are you trying to launch MW3 or BO2? If you're trying to play BO2, you're on the wrong tab (switch to bo2 mp/zm from left hand side of the launcher and re-select game files). However if you're trying to play MW3, screenshot game folder.

Could you screenshot your bo2 folder and game settings of the launcher? You might've selected the wrong folder.

Please re read Dss0's reply and do exactly that. If you selected your bo2 folder and deselected "create subfolder", the torrent should first start checking stuff, then when its done, will start downloading missing files. You have to wait till its complete(100%) then you'll have everything, including the DLCs.

ezequiel997 The host has to do that, not the guy who's trying to join. If it still doesn't work, the host either didn't port forward correctly or he didn't whitelist the ports on defender's firewall.

Too old build and isn't supported by Plutonium. Update windows.

I can see AVG running in the background, that shitty antivirus is probably causing that. Try uninstalling that, restart your PC, and follow this video since you'll have defender now. Then run the launcher as admin again.

Get the launcher https://cdn.plutonium.pw/updater/plutonium.exe

Also you're missing binw32.dll without which the game won't run. Your AV probably deleted it, add an exclusion to your game folder (google how to do this) and restore the file back from quarantine, or repair https://plutonium.pw/docs/repair/

You only need the pluto_t6_full_game torrent, it contains everything. Delete the dlcs one.

Screenshot exclusion settings.

Should be just plug and play.

Elaborate, why can't you download it though? Screenshot if there's any errors.

https://plutonium.pw/docs/antivirus/

https://plutonium.pw/docs/antivirus/

There's no harm in doing that. Majority of the servers use a third party server administration tool that disallows VPNs, but you should be fine as long as you use it only to get into the main menu, then disable the VPN after that.