Invalid access to memory - TSessionData::DoLoad

this occurs immediately when I try to start the application. When I click on 'OK' the app loads, but the saved sites are not loaded.

WinSCP 5.17.9

Error message:
Invalid access to memory.

Stack trace:
(00D193FC) TSessionData::DoLoad
(00F89F32) C5296_0
(00F8BF9A) ____ExceptionHandler
(00F88D54) __ExceptionHandler
(0008771F) ntdll.dll
(000740A1) ntdll.dll.KiUserExceptionDispatcher
(00D1C6D9) TSessionData::Load
(00D3DB4D) TStoredSessionList::Load
(00C74097) CoreLoad
(00C74157) CoreInitialize
(00F87F45) __wstartup
(00066C7C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066C49) ntdll.dll.RtlGetAppContainerNamedObjectPath

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

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.