Change SFTP protocol via .Net assembly

Hi,

Our client's SFTP server has 'SFTP protocol version' 3 and we are using WinSCP 5.7

How can we set protocol version to 3 via .Net assembly (C# class).

Currently due to protocol version mismatch, we are getting "SSE2636 Command rejected due to sftp proxy policy settings: SSH_FXP_INIT"

Please help as we are not very familiar with SFTP/WinSCP.

Thanks,
Atit Shah

See https://winscp.net/eng/docs/rawsettings (the SFTPMaxVersion).

Thanks prikryl.

But when we use the code as example shown in WinSCP .net assembly. We are unable to see 'SFTPMaxVersion' property or anything listed on https://winscp.net/eng/docs/rawsettings.

Is there separate class in .Net we should use?

Sorry, got it... thanks

THis is how, right? session.AddRawSettings

Atit wrote:

THis is how, right? session.AddRawSettings

It's sessionOptions.AddRawSettings. The example was wrong. It's fixed now.