Error Code 4 after update 4/2023

[yiansim]

MW 1 Mulriplayer
i got this after the update, anybody else has this issue ?
thank you

 

[CascadiaSRL]

That error is the one that gets displayed when the servers are down. Nothing to do with your end of the game. It would be nice if they actually put a little bit more info on that .jpg that they are using.

 

[yiansim]

thank you for the help CascadiaSRL
All platforms: Online from the check on the URL on the pic
i have this issue 2 days now and it started just after the update.
i have uninstall the game deleted all the folders and installed again i managed to go in to multiplayer menu ones but after that i have the same problem again

 

[CascadiaSRL]

Check your firewall.

 

[MercDod]

Same problem here, any resolution ?

 

[Adria]

MW 1 Mulriplayer
i got this after the update, anybody else has this issue ?
thank you

Hi I have the same thing still did you manage to fix it and if so pls share thanks

 

[CascadiaSRL]

Just for clarity we are talking about Modern Warfare (1) and not the current version correct? I ask because there are some other steps to explore.....

Call of Duty: Modern Warfare Error Code 4 fix​

Follow these simple steps in order to address Modern Warfare Error Code 4 on PC:

1. Close the Call of Duty: Modern Warfare application.
2. Close the Battle.net Blizzard client.
3. Open “File Explorer” from your desktop.
4. Navigate to “Documents” via the sidebar.
5. Locate and delete the “Call of Duty Modern Warfare” folder.
6. Open Battle.net and run Modern Warfare.

I post these as an attempt to help and definitely do not present them as the cure all. I hope it helps and wish you both the best of luck!

 

[Adria]

Hi, yes, warfare 1, we done everything what we find on internet without luck.
Finally we got it.

• First, quit the game completely, not just to sleep, but actually shutdown
• Unplug your internet modem / router (wait min 30sec)Allow your router to reboot, this may take around three to five minutes
• After resetting your modem / router, it should work again
• Reinstall warzone
• Connect your console a different network, or via a LAN ethernet connection, if you don’t have that, just use your mobile network
• Back to your normal network

 

[yiansim]

Thanks for your Help CascadiaSRL but deleting the folder did not solve the problem for me.
Adria i did all that yesterday (on pc) i used mobile network ,i let me open multiplayer game menu but after i plug it on the normal network i had the same problem.
it was working perfectly until the update...

 

[CascadiaSRL]

I dont know what global region you are in but just to knock a thought out there try to change the region you are in and see what happens. Also, Battlenet or Steam?

 

[yiansim]

On wzstatus says All platforms online. the region is Europe and i use Battlenet.
i tried Asia Ans Americas with no luck.

 

[Ellierojo]

MW 1 Mulriplayer
i got this after the update, anybody else has this issue ?
thank you

Yes I’ve had this since yesterday has anyone else had this issue and been able to fix it? My internet is absolutely fine I’ve not done anything differently so can’t understand how I can resolve it

 

[Adria]

Yes I’ve had this since yesterday has anyone else had this issue and been able to fix it? My internet is absolutely fine I’ve not done anything differently so can’t understand how I can resolve

Same as I, tried everything everything since yesterday morning without luck, finally we got it.
Idk it is just luck or the solution of the problem, but you should try at least.

 

[yiansim]

View: https://www.youtube.com/watch?v=A38_wvEPBw0

old but gold last method did the magic for me...

 

[philowen]

I have tried everything, deleted and installed the game 5 times. Store not available, error 6..no access at all to the campaign or BR. This is very very annoying

 

[Ellierojo]

View: https://www.youtube.com/watch?v=A38_wvEPBw0

old but gold last method did the magic for me...

I’m playing using PlayStation 4 :/

 

[yiansim]

Ellierojo try the last method and change the DNS servers on PS4

yesterday the game was fixed today just tried to open it and i have the same issue...

 

[CascadiaSRL]

I would be curious to see if the big update tomorrow fixes this issue without having to do anything.

 

[Adria]

Ellierojo try the last method and change the DNS servers on PS4

yesterday the game was fixed today just tried to open it and i have the same issue...

Same here
We change the primary and secondary DNS,and it’s working at the moment.

 

[yiansim]

i did something like that remove the dns flush it and then i add them back and is working for now
thank you