Weasel and Marionberry are usually a sign of issues on the client end, so let's get a little info. Can you please list the following? -Internet provider -Modem/router brand -Download/upload speed(tested, not advertised) -Connection type(Hardwired/Wi-fi : Cable/DSL/Fibre/Satelite) -Ping/Latency -Packet loss Here is some info on the Marionberry error: [quote]ERROR CODE: MARIONBERRY ALL PLATFORMS If you are seeing this error, it indicates a problem with your networking setup. This can happen for a number of reasons, but often occurs after a WiFi blip, or when network or Parental Control settings have changed on your home network or game console.  This error can show up when the router the console is connected through has gotten into a fundamentally bad state. Router reboots often help, but faulty firmware or failing hardware can lead to repeated occurrences of this error.  To power cycle your modem or router please do the following:  Log off of DestinyTurn off your PlayStation or Xbox consolePower-cycle your networking hardware (router, modem, etc.) by turning each item off, then waiting 30 seconds before turning them back on one by one, beginning with your modemOnce your home network is back up, turn on your PlayStation or Xbox console and relaunch Destiny Additionally, this error can also be caused by Parental Controls on some routers and may need to be adjusted to open up Player to Player connectivity.  If you are encountering this error consistently, or if the above steps don't solve the problem, you will need to troubleshoot your networking setup to solve this issue, as port forwarding and firewall exceptions can help alleviate this error. For more information visit our Network Troubleshooting Guide.[/quote]  [url]https://www.bungie.net/en/Help/Article/11877[/url] And here is the info on Weasel: [quote]ERROR CODE: WEASEL ALL PLATFORMS Cross Save: Players who attempt to log in to multiple platforms simultaneously while Cross Save is enabled on their account will receive a WEASEL error on which ever platform they logged in on first. Destiny Bans: If a player is in an activity when a ban is applied to their account, they will be returned to the title screen with a WEASEL error. This specific WEASEL error is a result of, not the cause of, their Destiny ban. For more information on Destiny bans, please see: DESTINY ACCOUNT RESTRICTIONS AND BANNING POLICIES WEASEL is a split-off error that was previously grouped under CENTIPEDE. This split helps expedite investigations and fixes and will be easier to understand the specific issue the player is experiencing.  Before proceeding any further, we strongly recommend switching from WiFi to a wired connection, at least temporarily. This is an important first troubleshooting step to rule out WiFi signal strength/stability as a possible culprit. If you are repeatedly experiencing this error code, please follow our Network Troubleshooting Guide. If you've experienced this error code and you can no longer launch Destiny, please power cycle your console.  This can be done by holding the "Power" button for 5 to 10 seconds, until the console resets.[/quote] [url]https://www.bungie.net/en/Help/Article/12320[/url]