Hi there, Thanks for reaching out. Marionberry errors indicate problems with your network setup. Just to confirm (though it sounds like you've done this already), have you performed a cold reboot of all your network-related hardware, as described on [url=https://help.bungie.net/hc/en-us/articles/360049196851-Error-Code-MARIONBERRY]this page[/url]? If you have, we recommend the following additional steps, checking after each to see if the issue is resolved: 1) Double check to see if there are any parental controls interfering with your connection. Note that these could be active on your network hardware, your console, or in your connection settings. If there are any, try disabling them. 2) Verify the network connection between your console and your network hardware to make sure it's functional and stable. 3) If neither of the above help, it's time to go through the steps outlined in our [url=https://help.bungie.net/hc/en-us/articles/360049496531-Network-Troubleshooting-Guide]Network Troubleshooting Guide[/url] to explore further potential solutions. 4) If those still don't help, please consult our [url=https://help.bungie.net/hc/en-us/articles/360049496751-Advanced-Troubleshooting-UPnP-Port-Forwarding-and-NAT-Types]Advanced Troubleshooting[/url] for even more options.