I've been absolutely delighted with my internet connection since upgrading to 400 Mbps down and 35 Mbps up fibre in August 2019. Steam especially benefitted from this going from an average download speed of 1 MB/sec to 50 MB/sec. No more waiting hours for games to download, instead they took 20-30 minutes for the majority of stuff. Just this week though that changed... I noticed a few days ago that games were downloading incredibly slowly and noticed the bitrate was 200 Kbps with download times listed as being hours for small patches (under 200 MB). I restarted Steam and rebooted my PC. No change. Ran the speed test and it shows the usual 420 down / 35 up so it wasn't my connection (which is wired to the router by the way). Next day, Steam seemed to return to normal and was peaking at 51.2 MB/sec. Great stuff, it was obviously a glitch at their end. Seems not because I've just bought DiRT 5 from CDKeys.com and it is downloading at under 3 MB/sec. Anyone else experiencing this?