Cant stream wirelessly only with ethernet cable connected

Thank you. I will be on my laptop soon and xbox to message you my teamviewer info, thank you very much for your time in helping me.

Regards

M0nsterSkillz, ok, I'm done some research.

Windows Media Player use UPnP AV protocol to stream Your media to Xbox 360. UPnP AV use SSDP protocol for Discovering of Media Servers. SSDP use UDP protocol as transport and IP multicast as method to send packets across network. So, Huawei HG533 can't or
don't want to Bridge IP multicast between Wi-Fi and Ethernet and vise versa.

What this all mean, we need to find where in settings this can be allowed, if this can't be done, You will need to create a ticket for TalkTalk support, with such question: How to configure IP Multicast Bridging between Wi-Fi and Ethernet interfaces in local
network.

But first, let's try to find this option in router settings. I can't find any documentation about this for Your router. So I need Your help, I need from Your some screenshots of router settings. Passwords, SSIDs and all other setting You can delete for it,
all I need is to see what can be configured on that page.

For example I can't find in internet screenshot of WLAN Filtering page, but it can contain setting about IP Multicast filtering. So please take a screenshot of WLAN Filtering page.

How about if we talk over xbox in a party ?

M0nsterSkillz, ok, I've added You.

Or do you mean the manufacturer of my router ? It's a talktalk huawei HG633, works fine when i connect an ethernet conencted to my router and laptop then an ethernet coming from my xbox into my router. Seems something on my PC is blocking it, but i have
tried everything to fix the problem.