Hello there, Thank you for reaching out. We understand you're encountering the Marionberry error code, even after performing the troubleshooting listed in our guide for this error. We're sorry to hear of this, as we can imagine how this would cause concern. As per the guide for Marionberry: [quote]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.[/quote] While we realize you haven't had other issues with your network, we encourage you to try the troubleshooting in our [url=https://help.bungie.net/hc/en-us/articles/360049496531-Network-Troubleshooting-Guide]Network Troubleshooting Guide[/url], to see if it helps to prevent Marionberry from recurring.