XBOX FRIENDS LIST

Hello All,

Ever since upgrading my access point device to the Technicolor SB8 provided by comcast my friends list on the XBOX Series X does not refresh. Sometimes takes 30 min.'s to an hour. All necessary ports are open or forwarded and I've checked all the security settings to the point that I've place the XBOX in the DMZ so it wouldn't be interfered with. This still has not resolved the issue.

Access Point is hardwired to the XBOX.