since recently I got a problem connecting to xbl party's. I have done portforwarding already and fixed my NAT issue.
The only thing that happened was a router crash, which I fixed. 2 days after the crash had happened my issues started.
I checked my router and the only thing that has changed was my xbox's IP address, I fixed that by removing my xbox from my network and manually put it back in. I set the ports to my xbox and changed the IP to static to be sure it wouldn't happen again.
I still have the issue, I asked my friends if they changed anything in their router and none have any issues. It's just a few friends I can't join and games online work perfect with little to none lag at all.
I'm stumped by this issue and tried everything I could possibly think of.
Any help would be appreciated.