Hello everyone, I seem to have found a solution to the highly frustrating error code beaver. I understand first-hand how annoying and disheartening it is to experience this error which is why I'll share what has fixed it for me. For starters, you'll definitely want to have all ports forwarded that are recommended by bungie and sony. Next. you'll want to find the firewall element in your router's firmware. Depending on what type of router you have, you may find an option called "port flood detection" or something alike. I found that option was enabled, and when disabled it immediately resolved my connectivity issues. Before I disabled this, I was unable to play crucible and damn near unable to access tower and strikes (I would get booted 9/10 times). I highly recommend trying this as it has worked wonders for me. I am now able to experience the game in its entirety. I'm not saying this is a cure-all by any means or measure but I wanted to see if this information would prove helpful to anyone else as error code beaver was the source of all my frustrations with destiny. Best of luck to you guys!