Marketplace not loading (v1.10.11.0)

I’m there too. I knew the USA update would be pending, cranked PC, did the MS Store update thing, loaded MSFS2020 expecting to be advised of mandatory update and big download - nothing. In MSFS2020 all it does it happily tell me the USA update is now out. I then noticed the Marketplace option greyed out, not had that one before. PC is up to date, and there were no issues last time I ran MSFS2020.

Stuff I’ve tried:
Logged my sim account out of MSFS2020
Toggled Online Functionality off
Temporarily moved all non-official Community content to another location outside of sim
Restart sim
Restart PC

None worked, and when in the Options menu it alerted that the connection was lost. Absolute rubbish it’s perfectly fine. Case logged but this is getting stupid now.
:angry: