Unable to join party - Help please!

Me and my friend are trying to play halo reach together, but we are unable to join each others parties.

- Both our networks are OPEN NAT
- We have tested connection to Xbox Live and both work perfectly
- Have tried resetting routers
- We can connect to other friends games
- Reset Xbox to default factory settings
- Have good connections
- We live only a few blocks away from each other with the same ISP


Question Info

Last updated July 4, 2018 Views 1 Applies to:


I recommend you to try these steps that are been given and explained right here:


There are sure some steps that you and maybie your friend too tried those steps.

Just complete all steps.

If none of those works, try solution 8 and if that didn't help, try step 7.

If none of those steps worked, please reply back.


Met vriendelijke groet,

Rick N.,


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