450 TLS session of data connection has not resumed... - WeOnlyDo Discussion board

450 TLS session of data connection has not resumed... (wodFtpDLX / wodFtpDLX.NET)

by isoarthenland, Tuesday, July 26, 2016, 22:38 (481 days ago)

I'm trying to connect to the current version of the FileZilla server using WeOnlyDo.Client.Protocols.FTPSwithdata

The control connection appears to be connected OK to the server, however when I try to send the file, the following happens:

1. The file is created on the server with 0 bytes.
2. The following message is thrown:

450 TLS session of data connection has not resumed or the session does not match the control connection

On the FileZilla server, if I uncheck the "Require TLS session resumtion on data connection when using PROTP" The transfer is performed successfully.

Am I correct in assuming that the server wants a new connection for the data, and if so, what needs to be done on the FtpDLX side?

I am using FtpDLX.NET version 1.8.1.237

Thanks!

Russ


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