tsNet FTP help

[scott at elementarysoftware.com]

Hello Folks (Matthias?),

I am trying to use tsNet to upload a file to my mHost account. Although the lesson  <https://lessons.livecode.com/m/4071/l/851756-how-to-upload-a-file-using-ftp>  seemed very straight forward, I am not making any headway.  I am using LC 9.6.2 (rc 2) Business, OSX 11.2.1 Big Sur (MBP 2017). I've included the pertinent portion of script and the server response below. Any suggestions welcome.
--
Scott Morrow

Elementary Software
(Now with 20% less chalk dust!)
web       https://elementarysoftware.com/
email     scott at elementarysoftware.com
booth    1-360-734-4701
———————————————————————————

My LiveCode script:


tsNetInit -- NOT in lesson?

put "ftp://myUserName.serversignin.com" into tFtpServer --

put "/public_html" into tFtpDirectory

put "myUserName" into tSettings["username"]

put “myPassWord" into tSettings["password"]

set the itemDel to SLASH

put item -1 of tFilePath into tFileName

put URL("file:" & tFilePath) into tFileContents

put tsNetUploadSync(tFtpServer & tFtpDirectory & slash & tFileName, tHeaders, tFileContents, tRecvHeaders, tResult, tBytes, tSettings) into tOutput

——————— Response from the server ——————— 


the result:  tsneterr: (28) Timeout was reached (this is returned almost instantly)


tRecvHeaders:

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------



220-You are user number 3 of 188 allowed.



220-Local time is now 00:15. Server port: 21.



220-This is a private system - No anonymous login



220-IPv6 connections are also welcome on this server.



220 You will be disconnected after 30 minutes of inactivity.



421-Sorry, cleartext sessions and weak ciphers are not accepted on this server.



421 Please reconnect using TLS security mechanisms.


tsNetGetTimeouts() —>   60,0,300000,60000,0,0