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abd1111

Here's a snippet with the same settings where it tries listing the first directory and then just stops in another log:

> 2025-08-20 15:18:12.849 Script: ls -- "/1 xxxxx CLIENTS/xxxxxxxx/Sydney TPA/A-CAP/Client Folders/xxxxxxxx/"
. 2025-08-20 15:18:12.849 Retrieving directory listing...
> 2025-08-20 15:18:12.849 CWD /1 xxxx CLIENTS/xxxxxx/Sydney TPA/A-CAP/Client Folders/xxxxxxxxxxxx
. 2025-08-20 15:20:42.155 Timeout detected. (control connection)
. 2025-08-20 15:20:42.155 Could not retrieve directory listing.
. 2025-08-20 15:20:42.164 Retry interval expired, will not retry transfer
< 2025-08-20 15:20:42.171 Script: Lost connection.
< 2025-08-20 15:20:42.171 Timeout detected. (control connection)
< 2025-08-20 15:20:42.171 Could not retrieve directory listing.
< 2025-08-20 15:20:42.171 Error listing directory '/1 xxxxx CLIENTS/xxxxx/Sydney TPA/A-CAP/Client Folders/xxxxxxx'.
abd1111

Wondering, also, if 
session.ReconnectTime

needs to be called in order to work, or is it just on by default? I'd love something that could force re-connect. Thanks. Not terribly Powershell savvy.
abd1111

Log included - Keep disconnecting from FTP

Hello! I have had this issue before, and it happens randomly (especially when I need to do some file uploads). I will often get a timeout or something like: 
"Exception calling "Open" with 

"1" argument(s): "Connection failed.

Timeout detected. (control connection)

Connection failed.""


Here's a snippet of the setup: 
    Add-Type -Path "C:\Program Files (x86)\WinSCP\WinSCPnet.dll"



    $sessionOptions = New-Object WinSCP.SessionOptions -Property @{

        Protocol = [WinSCP.Protocol]::Ftp

        HostName = "usxxxxxxxxxx.sharefileftp.com"

        UserName = "xxxxxxxxxxx"

        Password = $plainPass # Read in as a secure string

        FtpSecure = [WinSCP.FtpSecure]::Implicit

        Timeout = New-TimeSpan -Seconds 150



    }

    

    $session = New-Object WinSCP.Session

    Remove-Item $sessionLog_File

    $session.SessionLogPath = $sessionLog_File

    $session.Open($sessionOptions)


All the rest of the code is just looping through directories and doing a bunch of PutFiles. It's a 50/50 shot, usually that it won't time out halfway through my file upload list or just after logging in.

I have already tried adding something like: 
$session.Timeout = New-TimeSpan -Seconds 500

below the $sessions.Open, but I don't think anything has exactly worked better.

Thanks!

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