Out of memory

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.7.4

Error message:
Out of memory

Stack trace:
(003B4540)
(003B4540)
(003B4671)

Status: unknown_rel_addr

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