Invalid stream format - @@Animations192@Finalize

<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 5.19.2

Error message:
Invalid stream format

Stack trace:
(003B6899)
(003B2FE2)
(003A8A27)
(003AA37B)
(003AA409)
(003C73EC)
(00E81552) @@Animations192@Finalize
(0007F3A2)
(000899E7)
(000862B3)
(00E39A26)
(00E3BE19)
(000F48C7)
(000F5138)
(000F52B2)
(000F6E00)
(000C2B3C)
(000C1F70)
(00002658)
(00FBA625)
(00066A9C) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00066A69) 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.

@aragao.paulo: 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.