Invalid access to memory.

What I exactly did was go into WinSCP and I went on my Wii U and I first went into Homebrew then I opened Mocah then FTPiiU in Homebrew and then my gamepad had a black screen with the ip like 192.###.#.#:21 so I put that into WinSCP and then I logged in anonymously then I navigated to my Minecraft worlds and I have worlds I had to replace so I had the modded worlds renamed to the worlds I was going to replace. I use this method basically https://www.youtube.com/watch?v=jdXYIXMP5Pg&t=539s

Now when I dragged my modded worlds after I renamed then, I got this error

Invalid access to memory.

Please help us improving WinSCP by reporting the error on WinSCP support forum.

Stack trace:
(00517152) TFileZillaIntf::HandleMessage
(008B9FD2) C5101_3
(008BC03A) __ExceptionHandler
(008B8DF4) ExceptionHandler
(0006248E) ntdll.dll
(0000F15E) ntdll.dll.KiUserExceptionDispatcher
(006CBF8C) TFTPFileSystem::ProcessMessage
(006CC217) TFTPFileSystem::DoWaitForReply
(006CC303) TFTPFileSystem::WaitForReply
(006CC35C) TFTPFileSystem::WaitForCommandReply
(006C5631) TFTPFileSystem::Source
(007CE32A) TTerminal::Source
(007CCAEA) TTerminal::SourceRobust
(007CC940) TTerminal::DoCopyToRemote
(006C5477) TFTPFileSystem::CopyToRemote
(007CC3A5) TTerminal::CopyToRemote
(0000E6AA) TCustomScpExplorerForm::ExecuteFileOperation
(0001FD94) TCustomScpExplorerForm::RemoteFileControlDragDropFileOperation
(0001FF20) TCustomScpExplorerForm::RemoteFileControlDDFileOperation
(006776FA) TUnixDirView::PerformItemDragDropOperation

https://i.imgur.com/vPiquO4.gifv
Here's a gif of what I did basically. I am on the newest version on WinSCP. I got rid of everything that's WinSCP and then reinstalled it.

For a faster reply from me: GalaxyDJx#2462 on https://discord.com/

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.