Topic "Response log files was not created -- WinSCP unable to transfer over SFTP"

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Joined: 2017-03-13
Posts: 1

I have two servers, both of which are running Windows Server 2012. Both of them have the same .NET 4.5.2 project that calls out to WinSCP via the API.

I have a console application that runs as admin. It works fine, until it starts running into problems writing to the c:\Windows\Temp folder. The only way to get out of the predicament is restarting the server.

Here is the exception:
WinSCP.SessionLocalException: WinSCP process terminated with exit code 3. There was no output. Response log file C:\Windows\TEMP\wscp215C.019AAC99.tmp was not created. This could indicate lack of write permissions to the log folder or problems starting WinSCP itself.
at WinSCP.Session.Open(SessionOptions sessionOptions)
at BootFX.DbBackup.SessionExtender.Open(Session session, RepositoryItem item) in D:\Code\BootFX.DbBackup\BootFX.DbBackup\Repositories\SessionExtender.cs:line 14
at BootFX.DbBackup.SftpRepository.DoStore(String stagingPath, DatabaseItem item, BackupFileType type) in D:\Code\BootFX.DbBackup\BootFX.DbBackup\Repositories\SftpRepository.cs:line 32
at BootFX.DbBackup.Repository.Store(String stagingPath, DatabaseItem item, BackupFileType type) in D:\Code\BootFX.DbBackup\BootFX.DbBackup\Repositories\Repository.cs:line 27
at BootFX.DbBackup.BackupEngine.Backup(DatabaseItem item, IConnection master) in D:\Code\BootFX.DbBackup\BootFX.DbBackup\Services\BackupEngine.cs:line 214
at BootFX.DbBackup.BackupEngine.OnElapsed(EventArgs e) in D:\Code\BootFX.DbBackup\BootFX.DbBackup\Services\BackupEngine.cs:line 99

I am running 5.9.4.


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Joined: 2002-12-10
Posts: 27106
Location: Prague, Czechia
Is there any other processes on the same machine that may use an old version of WinSCP .NET assembly?

Do you have the same problem on both machines?

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