Only one person can play online at one time

[Lulustevie]

Can someone please help. So trying to work out why only one person can play mw3 at a time. We have a basic Vodafone router. I’ve tried to look it up on YouTube to fix it but having no luck 

would appreciate any help 

thanks 

[Netduma Fraser]

What do you mean only one person can play at a time? What happens when another tries to play?

[Chaiyoabc]

Just reboot netduma 

i had this a lot

[Lulustevie]

So if my partner was playing mw3 on his PlayStation I wouldn’t be able to go on my PlayStation and play mw3 

it just won’t seem to allow more than one person on at a time. I’ve not had this problem with any other game before it only happens with cod

 

[Netduma Fraser]

What happens when you try exactly, do you get an error message etc?

[Lulustevie]

So it’s says can’t connect hueneme/concord error at the start up part of the game 

ive been trying to look into it a bit and some people say it can be because we using the same ip address and it won’t work that way. Although I’ve never had a problem with any other game doing this before 

im not a very tech savvy person so I didn’t want to start messing around with ip stuff or router settings incase I made it worse 

thanks for your responses 

[Netduma Fraser]

Just to clarify, you said you have a basic vodafone router, is that the only router you have or do you have a DumaOS router?

[Lulustevie]

We have a basic Vodafone router 

I’ve no idea what a dumaOS router is 

is that something I would need to resolve my issue 

[Netduma Fraser]

Ah, this forum is for routers with our software DumaOS installed on them and that's what we help people with. It's not a general support forum. You're welcome to see if anyone can help with your issue but it may be best to have a look elsewhere as you may find better answers

[Lulustevie]

Ohh I see ok thanks anyway 

[TODDzillaInLA]

Only way its going to work for her is to put one in dmz and port forward the other, if you leave upnp its going to use the same ports for both devices. one device will be moderate and the other will be strict. but both will be able to play at the same time

[JoyKiller]

I had/have this issue in our household. One thing that consistently works for us is if we all start CoD at the same time. I don't know the how or the why, but it works.