Even though my router says that IPv6 is enabled it doesn’t show up on my Xbox series X

The IPv6 is enabled on my router thru my isp. But it still doesn't come up on my series x. I also cannot disable the IPv4 for others in the house is using it.

I want to set it up for my Xbox Series X, I've loaded up the Hub 4 settings and there doesn't seem to be anyway to enable IPv6, which seems odd for a brand new router

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

Good morning

There could be several reasons why your Xbox Series S is not using IPv6, even though your Xbox One is.

Here are a few possible explanations:

IPv6 may not be enabled on your router's LAN settings. Although your Xbox One is able to use IPv6, it's possible that your router's LAN settings are not configured to use IPv6 by default. This could be the reason why your Xbox Series S is not able to use IPv6.

Your ISP may not support IPv6. Even if your router is configured to use IPv6, your ISP may not support it. If this is the case, your Xbox Series S will not be able to use IPv6.

Your Xbox Series S may not be configured to use IPv6. It's possible that your Xbox Series S is not configured to use IPv6 by default. To check this, go to the network settings on your Xbox Series S and make sure that IPv6 is enabled.

Your network cable may not be capable of supporting IPv6. It's possible that your network cable is not capable of supporting IPv6. If this is the case, you will need to replace your network cable with one that is capable of supporting IPv6.

Your Xbox Series S may not be getting an IPv6 address from your router. Even if IPv6 is enabled on your router, your Xbox Series S may not be getting an IPv6 address from your router. To check this, go to the network settings on your Xbox Series S and check if an IPv6 address is assigned.

I recommend checking these possibilities to try to identify the cause of the issue. You may also want to contact your ISP or the manufacturer of your router or Xbox Series S for further assistance.

My Router and my computer are showing has IPv6 enabled, but on my Xbox there is no option to connect through a IPv6 connection which is better for gaming.

Right, I have enabled IPv6 on my router.

The Xbox confirms it has an IPv6 address.

However, Xbox still says 'Strict NAT' and 'UPnP not available'... despite UPnP being definitely enabled in Fritz box, and 'allow independent connections' also enabled.

Next up I will have to try manually opening all the specified ports (per portforwarding.com list) even though really that doesn't make sense to be needed.

Anyone else got suggestions?

These are the IPv6 settings I used. I can't tell if they should be different for Post.lu as my service provider.