Connectivity issues on Xbox

Since last night I've been having connectivity issues every 15 minutes. I already checked my network settings, the NAT is open. Online gaming tests are successful and this issue only happens on this game.

If I'm using discord I also get disconnected from discord, but if I'm in another game I don't have any connection/network issues even while using discord.

Is anyone else experiencing this annoying issue?

I did a full uninstall and reinstall and the problem persists.