Can no longer connect Xbox One to Xbox LIVE through Internet sharing with Macbook Pro.

I live in the middle of nowhere NE with no real Internet available. So for the past couple of months, I have been using a little USB HUAWEI USB broadband stick Mobile Partner 3G Modem device from a local wireless phone service provider to connect to
the Internet. I'd enabled Internet sharing from the Mobile Partner on my Macbook Pro to the Ethernet port/cord and connected the Xbox One to Xbox Live through this setup. It has worked as well as it can for the last several months. This setup also worked
with the 360. But over this last weekend, while trying to play Halo 4 with some friends on LIVE, I kept getting kicked from party chat and it would continually say that I wasn't connected to Xbox LIVE even though I was still connected. So in an attempt to
fix these issues, I used the Xbox support guide for "connecting a 360 to Xbox LIVE through a Mac" and managed to establish a stable connection (Use a Mac to Connect to Xbox Live | Xbox 360).
Unfortunately, when I tried to connect the Xbox One later in the night, it wouldn't connect to the network. So I used the guide for "connecting a Xbox One to LIVE through a Mac" (Use Mac to Connect to Xbox Live | Mac Internet Sharing Xbox)
but with no success.

I have followed all the steps in the guide many times now. I have even attempted to connect through my PC following the steps listed in the relevant support guide (Connect Xbox One to Xbox Live Without a Router).
Every time I set the IP, Subnet Mask, Gateway, and DNS information (manually or automatic) in the console's network settings and run the connection test It pops up with the error messages "Can't get an IP Address" or "Can't connect to your DHCP server." I've
followed the Xbox One Connection Error Help/Network Error Messages guides but with no success(Xbox One Connection Error Help | Xbox One Network Error Messages | Xbox Live Connection Problems).
I have tried different combinations of settings both on the Macbook and the console with no change. And Power Cycling everything hasn't helped either.

One thing I have noticed while putting in the IP Address, SubnetMask, and Gateway manually on the console, it will either show the correct IP and Subnet I inputted but leave the Gateway blank at 0.0.0.0 or it will show the Gateway I inputted but show
the automatic IP and Subnet.

I am fairly certain it isn't a hardware issue with the Ethernet ports because I was able to connect my console to LIVE at a friends house using his ethernet cord and network flawlessly. I've exhausted all the information that I could find and am at
a lost as what to try next.

:)

 

Xbox One Wifi - Need Help connecting

how would i be able to go about sharing the mac address with my x1. I have a Macbook pro 2013

 

Cannot connect to Xbox Live when a MacBook is already connected.

I have been having this problem for a very long time. Every time I want to connect to Xbox Live I have to make sure that my mom (who uses a MacBook Pro) or my sisters (who both use MacBooks) aren't using their laptops. Because if they are then I won't be
able to connect to Xbox Live. But if I am already connected, then can connect and it works fine. Why?

 

Hey there fake frogs II!

Sorry to hear about the connection issues! While it works for the 360, the Xbox One needs way more bandwidth to work properly. We don't suggest connecting your Xbox consoles through home computers as the connection isn't reliable for the them. While it did
work for them before, the consoles unfortunately are not designed for that connection and won't connect all the time. We definitely recommend trying to get a similar network connection your friend has.