@joppe38 %localappdata%/Plutonium

you can play coop first you need to enable UPnP from the router site for example 192.168.1.1 then add the friend who you want to play with(follow him in plutonium to add him) then on the main menu click on friends and game invite then voila you can play now note: this is not the only way to play coop if this method not worked for you watch this video https://www.youtube.com/watch?v=oLekKkhiZk4 if hamachi didn't work you can use Radmin VPN(it's not a VPN it's only named Radmin VPN) I recommend to use Radmin VPN because it's easy and fast

@FragsAreUs Thanks a lot! It worked.

I couldn't edit above.Anyway i tried downloading mode from that site and it worked ,i played on that map in co op.

@at48 you don't have to download anything, the directx setup is in your game folder already.

@Chase okay thank you

You probably interrupted the mod download, never do that - let it complete. Anyways, delete that specific mod from %localappdata%\Plutonium\storage\t4\mods and reconnect to the server. It should download the mod again and let you enter without any issues.

@Chase THANKS WORKSS NOW YOUR A LIFESAVER

It crashed in XAudio2_0.dll, so its either an DX install issue, a sound card driver or hw issue. Unhandled exception at 0x635E27D8 (XAudio2_0.dll) in plutonium-r1749-2021-04-27_11-52-23.dmp: 0xC0000005: Access violation reading location 0x00000000.

Run dxsetup.exe inside the DirectX folder, from the redist folder.

T4 should shove them in %localappdata%\Plutonium\storage\t4\players\demos (iirc)

@Xerxes thanks!!!

@kebabdul https://forum.plutonium.pw/topic/6973/how-to-repair-your-t4-installation

Have you check and see if your regular WaW working? if you own it on steam. right click and properties and verify integrity of game files.

@Xerxes i deleted everything and downloaded it again still the same problem

Wdym? Can you elaborate? All you have to do is connect to a server, wait for the mod to finish downloading (do not interrupt it) and its gonna automatically connect you to the server once it's done. Ofcourse it could take some time depending on your internet and your hardware on how much time it takes to load the map.

@pingman9000 you don't need the connect command, just double click his name on the friendlist. Also the host has to start the match before anyone can connect.

@adamokke52 op hasn't yet responded tho? There is no reason to lock this. Pls don't post here if you don't have anything useful to contribute.