me and my friend is have a problem add each other back

My friend deleted me and they wanted to add me back now. But when we send each other friend request it just says pending on our friends list and we don't received each other friend request. We can send each other messages and party/ game invites.... but
for some reason we can't add each other back..

Hey YungGunnerz187!

Sorry to hear about the issue! This is currently being investigated, would you be able to private message me your buddies gamertag so we can provide this info to the proper teams? That will help us a lot!

To private message me, click the little envelope icon below this post. Thanks!

I was friends with a person and now they are not on my friends list, appear offline to me, and we cannot hear or add each other as friends. We haven't blocked each other either. HELP!

The NAT (Network Address Translation) issue on Xbox 360 can prevent players from adding friends or joining online games. This issue is typically caused by a strict or moderate NAT type, which can be caused by a variety of factors, including the router's settings or the presence of a double NAT.

To resolve this issue, you can try the following:

Restart your router and Xbox 360 console.

Check for any firmware updates for your router and install them if available.

Try disabling UPnP (Universal Plug and Play) on your router and then enabling it again.

Try disabling the firewall on your router temporarily to see if that resolves the issue.

Try port forwarding on your router to open specific ports that Xbox Live uses.

Check if your router has a option of DMZ ( Demilitarized Zone ) and try enabling it.

If you have a double NAT, try to resolve it by either disabling one of the routers or putting one of them in bridge mode.

Thank you for contact us! I'm Anderson, an Independent Consultant and a Microsoft user like you.

good evening

There could be a few reasons why you and your friend are unable to add each other as friends on Xbox 360. Some possible causes include:

Your Xbox 360 consoles may not be connected to the internet.

Your Xbox Live accounts may not be set up properly.

You or your friend may have privacy settings that are blocking friend requests.

You or your friend may have already reached the maximum number of friends allowed on Xbox Live.

Your friend may have blocked you.

There could be a problem with Xbox Live servers.