It's interesting to read the updates for this. My (12/20 build) FE has been receiving the OTA updates over the past few weeks and then stalled on 2.4.4 two weeks ago. I wasn't too concerned as I had an appt. for the windshield/roof recalls scheduled - along with the remaining updates for...
I've been trying to get past "No Connected Services" for 3 weeks now. Spent hours with Ford support and no resolution. I've tried just about everything I've seen on the forum to resolve as well. I have a case open since last week - haven't heard back yet.
Neither browser works for me. Been trying for two weeks. Cleared cache over and over. Got the NAV system option once and even that went away. Always says NO CONNECTED SERVICES.
I got the "service vehicle soon" message today too. I noticed while sitting in the car when it was plugged into my L2 charger. I was doing some setup stuff with the car started and sometimes not started.