Thank you for troubleshooting that. I fixed my doc path to remove that extra \ and now my original install of WinSCP is working again.

Your Windows Documents folder path is misconfigured as C:\Users\username\\Documents. I've fixed WinSCP to be able to cope with that:
Issue 2330 – Hang when opening path with duplicated backslash
But you might want to fix your Windows configuration anyway, as it might bite you elsewhere later.
I'm sending you an email with a development version of WinSCP.

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.

Hi all,
Having an issue starting WinSCP in Windows 11 24H2 with a single monitor. Downloaded and installed WinSCP 6.3 today.

After starting from the desktop shortcut, nothing happens. Task manager shows a process running but there's no taskbar icon or window open. I tried all the suggested steps here, https://winscp.net/eng/docs/faq_no_window, but it made no difference.

No errors in Event viewer either.

Any suggestions?
Thanks.