I recently received a message from xfinity stating I was eligible for a green modem upgrade to use the new xfi platform. I ordered the modem, installed, and setup my new WiFi but I cannot access the xfi platform! It consistently states I need to upgrade my equipment, which I have! Spoke to two different xfinity operators who could not solve the issue and three days ago told me they would work on it and call me when fixed! Haven’t heard back and the system still gives me the upgrade error message! Very frustrated with this as I was excited to try the new platform and have had not prior problems with xfinity in the years I have been a customer! Any suggestions?