Every single ranked match I've tried to play today has disconnected me part way through

As the title says I have been disconnected from 7 ranked matches today over about a 2 hour period.
This usually happens at the end of a race when the leader board is displayed.
There doesn’t appear to be any lag in game when its working

My internet is still working fine when it disconnects me and I can restart matchmaking straight away (no temporary ban is issued for leaving a match early).
Sometimes it deducts points from my score though (I have lost around 70 today).
So I believe its the server booting me for some reason - I’m unsure if the match continues without me or if everyone gets booted?.

Anyone else having trouble with servers today?

Playing on the PC version located in the UK.

Edit: after some digging I found out it was caused by the game save being uploaded during round switch hogging all the bandwith
https://forums.forza.net/turn10_postsm1044863_Forza-uploading-game-save-during-online-play-causes-disconnections.aspx#post_1044863

I played FFA a few days ago, got disconnected from 5 in a row and gave up. Haven’t tried since then.