<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)>
Computer was in stand by and WinSCP logged in...


WinSCP 5.11.2

Error message:
Invalid access to memory.

Stack trace:
(0028A137)
(000851DF) ntdll.dll
(00073161) ntdll.dll.KiUserExceptionDispatcher
(0041EBA9)
(0041EBA9)
(0041EBA9)
(0041EC38)
(0042FC2B)
(0041E909)
(0022E70F)
(0037BC78)
(00031F89) USER32.dll
(0002443E) USER32.dll
(00023DCD) USER32.dll
(00023B9B) USER32.dll.DispatchMessageW

Status: unknown_rel_addr

The problem happens rarely. I cannot reproduce it.