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Red Alert 3 Connection Error 1-2

ra3 error issue cnc

Best Answer Tschorden86, 20 April 2020 - 05:57 AM

Hey,

 

also now i tested many solutions. My first workaround works only one time :whatoa:.

So i have to change settings again. And now thats my solution that still works.

 

If you have a router with UPNP disabled, activate it. Second setting was SNAT.

Set up a SNAT for the host on which CnC RA3 wants to play.
 
Thats still works for me...
I know UPNP is not the best of all, but i dont have scan all the traffic.
If someone had do it, let me know the list of ports and if SNAT absolutely necessary.
 

Thanks

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#1 Tschorden86

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Posted 14 April 2020 - 11:36 AM

Hello togehter,

 

i searched in many topics but i found no really answer. i have wrote with some people in the RA3 Chatlobby, too.

If i play online RA3 Coop or Multiplayer, the other gamers tell me Connection error 1-2.

I asked them, if someone have ports forwarded. Everyone said no.

I did the install and start of the game like the examples of revora.

 

What have i to do that the online play works?

 

Please help me someone...

 

Infos/Details:

RA3 - Ultimate Collection from Origin

 

 



#2 Third33

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Posted 14 April 2020 - 04:42 PM

I know that feel bro...

 

I am try use this manual: https://forums.revor...sues-solutions/

 

And now i am setting my DMZ in router. If it's work - i am answer here. 

 

Sorry for bad english, not my main language =(



#3 Tschorden86

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Posted 14 April 2020 - 06:07 PM

Hey ho,

 

Thanks... I will try it too..

 

Okay do that. i am waiting for your result.

 

Thats not so bad, english is not my main language, too... german, thats my...

 

I hope that it works with the portforwarding (DMZ for your Host)



#4 Tschorden86

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Posted 15 April 2020 - 10:03 AM

Hey ho,

 

i've got it... You have to forward the ports for RA3.

 

TCP

3783 4321 28900 29900 29901

UDP

6500 6515 13139 27900

 

And i deleted in the Options.ini (Destination: C:\Users\%USERNAME%\AppData\Roaming\Red Alert 3\Profiles\%PROFILENAME%)

FirewallPortOverride = 0

That works for me... I hope it will works for you

 

Greetz


Edited by Tschorden86, 15 April 2020 - 12:17 PM.


#5 EQULIZER

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Posted 15 April 2020 - 07:35 PM

in virtual server?



#6 Tschorden86

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Posted 20 April 2020 - 05:57 AM   Best Answer

Hey,

 

also now i tested many solutions. My first workaround works only one time :whatoa:.

So i have to change settings again. And now thats my solution that still works.

 

If you have a router with UPNP disabled, activate it. Second setting was SNAT.

Set up a SNAT for the host on which CnC RA3 wants to play.
 
Thats still works for me...
I know UPNP is not the best of all, but i dont have scan all the traffic.
If someone had do it, let me know the list of ports and if SNAT absolutely necessary.
 

Thanks







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