Hello, The good news is this error code is reported to bungie when it happens as stated [url=https://help.bungie.net/hc/en-us/articles/360048714952-Error-Code-RABBIT]here[/url], that being said I recommend if possible, switching to a wired connection and power cycling your modem/router. In the article mentioned there is also a networking troubleshooting guide that is helpful to follow as well, Have a great day hope this helps in the slightest ways