Why is MSFS 2024 Not Working in the UK?

Anyone still struggling in the UK?
My loading times are ‘Ok’ but I still have missing cockpit and scenery textures every single time I load in.

I can see fairly good detail on the ‘10,000ft’ view of the map when waiting after clicking Fly but I then see those textures lose all definition just before it zooms in to the aircraft on the apron.

Then once I’m in the cockpit it’s just a bare 3D model which eventually fills in with textures - sometimes after completing taxi and take off!