[2020] Constant disconnects Multiplayer

We are aware of an issue where some customers can't login/stay signed in with their Paradox account which then results in being unable to play multiplayer. We released an update early on the 22nd of September that we hoped would solve it (you can read more here: https://forum.paradoxplaza.com/forum/threads/server-update-notification-sept-22.1423886/) but it seems that wasn't the case >.

Sorry about that!  

Rest assured we're investigating this further and both the CKIII and tech team are trying to figure out the cause (and a solution!) but sadly there isn't a confirmed workaround for the time being . We have three possible workarounds that may solve it:



Disable IPv6
- Close CK3
- Go to Control Panel > View Network status and tasks > Change adapter settings (left side)
- Find your Hamachi Connection and Disable it
- Find your Internet connection adapter (for me, it was WiFi)
- Right click your internet adapter and select properties
- Scroll down to find "Internet Protocol Version 6 (TCP/IPv6) and uncheck the box
- Select Ok
- Start up CK3 and should work.



Disable all other network adapters

1. Go to Windows Control panel.
2. Click on Network & Internet.
3. Click on View Network Status.
   Quick Tip: You can also quickly access these settings by right-clicking the network icon in the taskbar and selecting the Network & Internet settings option.
4. Click on Change adapter options.
5. Right-click all network adapters that are not connected to the internet and select the Disable option.

Use a VPN

- Obtain a VPN

- Set the country to the US (why this works is also an enigma ><)

- Start the game

- Sign in and see if it "sticks"  

PwincessUnicorn said: Has there been a fix yet, its been 13 months.

The problem is far less prevalent than before, various game and server-end fixes have helped a lot. But there are still a few affected users, clearly.

In most cases there's also been slow or unreliable internet involved, is that the situation here?  

Did you try everything up in post #6 ?