Update: It works now, so I guess the backend was down

Trying to update a bunch of my spirit units to 3.2.2.
all on 3.2.1
the updater only lists "no firmware available"
I have tried from a arch linux machine and a windows 10 machine.
to eliminate my router as an unlikely cause of the problem, I also tried to use a 4g modem directly on the linux machine and when that did not work i tried a vpn connection to denmark using nordvpn. No dice.
I then tried disconnecting the windows machine from ethernet, connecting a usb wifi dongle and connecting to my phone as hotspot
Is the server down or something?
Does anyone have a suggestion?