Invalid access to memory

The SFTP has been glitching all day. I’ve had to restart my computer multiple times just to be able to download files from the SFTP. Now, after another restart, I am not even able to connect to SFTP (internet connection stable, VPN stable).

Error message
Invalid access to memory
Stack trace:
(00008CFF)
(00087F7F) ntdll.dll

@Sammi: 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.