WinSCP Slow to Start - "Yes, but what is the fix?"

I have seen several forum posts & bug reports, which I list below, but nothing seems to tell me how to solve it.
I grant it may be user error, but can someone please tell me the fix?
Thanks
PR

https://winscp.net/forum/viewtopic.php?t=27612
https://winscp.net/forum/viewtopic.php?t=24649
https://winscp.net/tracker/133
https://winscp.net/tracker/1737
https://winscp.net/tracker/1740
https://winscp.net/tracker/1809

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.