Slow Speeds with S3

Hi,

I'm using a 1Gb symmetrical fiber connection. When I try uploading to my Wasabi account, transfers are only going at around 500 KBps and I'm unsure as to why that might be. Just for the hell of it I tried uploading with CyberDuck and transfers were at normal speeds. Transfers used to be faster with WinSCP, but I have no idea what may have changed.

I'm using WinSCP 5.15.1 with Windows 10 1809, build 17763.437. I have attached what is hopefully the relevant part of the log file.

It looks like you have enabled logging on "debug" level, what slows down WinSCP significantly.
Revert it back to "normal" level.
https://winscp.net/eng/docs/ui_pref_logging