I use FTP protocol with free ftpupload.net account (they use Pure-FTPd server)
with size over 800kb was downloaded. previous WinSCP version behaves correctly and skips a large file.
. 2022-09-29 04:10:00.763 WinSCP Version 5.21.3 (Build 12800 2022-09-06) (OS 10.0.17763 - Windows Server 2019 Datacenter)
. 2022-09-29 04:10:00.763 Configuration: nul
. 2022-09-29 04:10:00.763 Log level: Normal
. 2022-09-29 04:10:00.763 Local account: SERVER\Administrator
. 2022-09-29 04:10:00.763 Working directory: C:\Windows\system32
. 2022-09-29 04:10:00.763 Process ID: 4424
. 2022-09-29 04:10:00.767 Ancestor processes: WinSCP, cmd, ...
. 2022-09-29 04:10:00.768 Command-line: "C:\Users\Administrator\Documents\winscp\WinSCP.exe" /console=5.21.3 /consoleinstance=_3612_91 "/log=C:\Users\Administrator\Documents\winscp\winscplog.log" "/ini=nul" "/command" "open ftp://***:***@ftpupload.net:21" "lcd C:\Users\Administrator\Documents\winscp\downloadfiles" "cd /htdocs/filestodownload" "get -delete -transfer=ascii *.csv" "close" "exit"
. 2022-09-29 04:10:00.768 Time zone: Current: GMT+2, Standard: GMT+1 (Środkowoeuropejski czas stand.), DST: GMT+2 (Środkowoeuropejski czas letni), DST Start: 27.03.2022, DST End: 30.10.2022
. 2022-09-29 04:10:00.768 Login time: czwartek, 29 wrzesień 2022 04:10:00
. 2022-09-29 04:10:00.768 --------------------------------------------------------------------------
. 2022-09-29 04:10:00.768 Script: Retrospectively logging previous script records:
> 2022-09-29 04:10:00.768 Script: open ftp://***:***@ftpupload.net:21
. 2022-09-29 04:10:00.768 --------------------------------------------------------------------------
. 2022-09-29 04:10:00.768 Session name: ***@ftpupload.net (Ad-Hoc site)
. 2022-09-29 04:10:00.768 Host name: ftpupload.net (Port: 21)
. 2022-09-29 04:10:00.768 User name: *** (Password: Yes, Key file: No, Passphrase: No)
. 2022-09-29 04:10:00.768 Transfer Protocol: FTP
. 2022-09-29 04:10:00.768 Ping type: Dummy, Ping interval: 30 sec; Timeout: 15 sec
. 2022-09-29 04:10:00.768 Disable Nagle: No
. 2022-09-29 04:10:00.768 Proxy: None
. 2022-09-29 04:10:00.768 Send buffer: 262144
. 2022-09-29 04:10:00.768 UTF: Auto
. 2022-09-29 04:10:00.768 FTPS: None [Client certificate: No]
. 2022-09-29 04:10:00.768 FTP: Passive: Yes [Force IP: Auto]; MLSD: Auto [List all: Auto]; HOST: Auto
. 2022-09-29 04:10:00.768 Local directory: default, Remote directory: home, Update: Yes, Cache: Yes
. 2022-09-29 04:10:00.769 Cache directory changes: Yes, Permanent: Yes
. 2022-09-29 04:10:00.769 Recycle bin: Delete to: No, Overwritten to: No, Bin path:
. 2022-09-29 04:10:00.769 Timezone offset: 0h 0m
. 2022-09-29 04:10:00.769 --------------------------------------------------------------------------
< 2022-09-29 04:10:00.794 Script: Connecting to ftpupload.net ...
. 2022-09-29 04:10:00.796 Connecting to ftpupload.net ...
. 2022-09-29 04:10:00.836 Connected with ftpupload.net. Waiting for welcome message...
< 2022-09-29 04:10:00.873 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
< 2022-09-29 04:10:00.874 220-You are user number 320 of 6900 allowed.
< 2022-09-29 04:10:00.874 220-Local time is now 21:39. Server port: 21.
< 2022-09-29 04:10:00.874 220-This is a private system - No anonymous login
< 2022-09-29 04:10:00.874 220 You will be disconnected after 60 seconds of inactivity.
> 2022-09-29 04:10:00.874 USER ***
< 2022-09-29 04:10:00.912 331 User *** OK. Password required
> 2022-09-29 04:10:00.912 PASS **********
< 2022-09-29 04:10:01.002 230-Your bandwidth usage is restricted
< 2022-09-29 04:10:01.002 230 OK. Current restricted directory is /
> 2022-09-29 04:10:01.002 SYST
< 2022-09-29 04:10:01.039 215 UNIX Type: L8
> 2022-09-29 04:10:01.039 FEAT
< 2022-09-29 04:10:01.078 211-Extensions supported:
< 2022-09-29 04:10:01.078 EPRT
< 2022-09-29 04:10:01.078 IDLE
< 2022-09-29 04:10:01.078 MDTM
< 2022-09-29 04:10:01.079 SIZE
< 2022-09-29 04:10:01.079 REST STREAM
< 2022-09-29 04:10:01.079 MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
< 2022-09-29 04:10:01.079 MLSD
< 2022-09-29 04:10:01.079 AUTH TLS
< 2022-09-29 04:10:01.079 PBSZ
< 2022-09-29 04:10:01.079 PROT
< 2022-09-29 04:10:01.079 UTF8
< 2022-09-29 04:10:01.079 ESTA
< 2022-09-29 04:10:01.079 PASV
< 2022-09-29 04:10:01.079 EPSV
< 2022-09-29 04:10:01.079 SPSV
< 2022-09-29 04:10:01.079 ESTP
< 2022-09-29 04:10:01.079 211 End.
> 2022-09-29 04:10:01.079 OPTS UTF8 ON
< 2022-09-29 04:10:01.117 200 OK, UTF-8 enabled
< 2022-09-29 04:10:01.117 Script: Connected
. 2022-09-29 04:10:01.117 Connected
. 2022-09-29 04:10:01.124 --------------------------------------------------------------------------
. 2022-09-29 04:10:01.124 Using FTP protocol.
. 2022-09-29 04:10:01.127 Doing startup conversation with host.
< 2022-09-29 04:10:01.127 Script: Starting the session...
> 2022-09-29 04:10:01.127 PWD
< 2022-09-29 04:10:01.164 257 "/" is your current location
. 2022-09-29 04:10:01.165 Getting current directory name.
. 2022-09-29 04:10:01.165 Startup conversation with host finished.
< 2022-09-29 04:10:01.165 Script: Session started.
< 2022-09-29 04:10:01.165 Script: Active session: [1] ***@ftpupload.net
> 2022-09-29 04:10:01.165 Script: lcd C:\Users\Administrator\Documents\winscp\downloadfiles
< 2022-09-29 04:10:01.166 Script: C:\Users\Administrator\Documents\winscp\downloadfiles
> 2022-09-29 04:10:01.166 Script: cd /htdocs/filestodownload
. 2022-09-29 04:10:01.166 Changing directory to "/htdocs/filestodownload".
> 2022-09-29 04:10:01.166 CWD /htdocs/filestodownload
< 2022-09-29 04:10:01.205 250 OK. Current directory is /htdocs/filestodownload
. 2022-09-29 04:10:01.205 Getting current directory name.
> 2022-09-29 04:10:01.205 PWD
< 2022-09-29 04:10:01.244 257 "/htdocs/filestodownload" is your current location
< 2022-09-29 04:10:01.244 Script: /htdocs/filestodownload
> 2022-09-29 04:10:01.244 Script: get -delete -transfer=ascii *.csv
. 2022-09-29 04:10:01.246 Retrieving directory listing...
> 2022-09-29 04:10:01.246 TYPE A
< 2022-09-29 04:10:01.283 200 TYPE is now ASCII
> 2022-09-29 04:10:01.285 PASV
< 2022-09-29 04:10:01.324 227 Entering Passive Mode (*,*,*,*,165,251)
> 2022-09-29 04:10:01.324 MLSD
. 2022-09-29 04:10:01.324 Connecting to *.*.*.*:42491 ...
< 2022-09-29 04:10:01.399 150 Accepted data connection
. 2022-09-29 04:10:01.404 type=cdir;sizd=4096;modify=20220929020306;UNIX.mode=0755;UNIX.uid=28843827;UNIX.gid=28843827;unique=19g1837eeb38; .
. 2022-09-29 04:10:01.404 type=pdir;sizd=31;modify=20220520135021;UNIX.mode=0755;UNIX.uid=28843827;UNIX.gid=28843827;unique=19gd00a5ba2d; ..
. 2022-09-29 04:10:01.405 type=file;size=819958;modify=20220929020310;UNIX.mode=0644;UNIX.uid=28843827;UNIX.gid=28843827;unique=19g1829a0540; test.csv
. 2022-09-29 04:10:01.405 Data connection closed
< 2022-09-29 04:10:01.405 226-Options: -a -l
< 2022-09-29 04:10:01.405 226 6 matches total
. 2022-09-29 04:10:01.405 Directory listing successful
. 2022-09-29 04:10:01.407 ..;D;0;1899-12-30T01:00:00.000Z;0;"" [0];"" [0];---------;0
. 2022-09-29 04:10:01.407 test.csv;-;819958;2022-09-29T02:03:10.000Z;4;"28843827" [0];"28843827" [0];rw-r--r--;0
. 2022-09-29 04:10:01.412 Copying 1 files/directories to local directory "C:\Users\Administrator\Documents\winscp\downloadfiles" - total size: 819 958
. 2022-09-29 04:10:01.412 PrTime: Yes; PrRO: No; Rght: rw-r--r--; PrR: No (No); FnCs: N; RIC: 0100; Resume: S (102400); CalcS: No; Mask:
. 2022-09-29 04:10:01.412 TM: A; ClAr: No; RemEOF: No; RemBOM: No; CPS: 0; NewerOnly: No; EncryptNewFiles: Yes; ExcludeHiddenFiles: No; ExcludeEmptyDirectories: No; InclM: ; ResumeL: 0
. 2022-09-29 04:10:01.412 AscM: *.*html; *.htm; *.txt; *.php; *.php3; *.cgi; *.c; *.cpp; *.h; *.pas; *.bas; *.tex; *.pl; *.js; .htaccess; *.xtml; *.css; *.cfg; *.ini; *.sh; *.xml
. 2022-09-29 04:10:01.413 File: '/htdocs/filestodownload/test.csv' [2022-09-29T02:03:10.000Z] [819958]
. 2022-09-29 04:10:01.414 Copying "/htdocs/filestodownload/test.csv" to local directory started.
. 2022-09-29 04:10:01.414 Ascii transfer mode selected.
. 2022-09-29 04:10:01.415 Starting download of /htdocs/filestodownload/test.csv
> 2022-09-29 04:10:01.416 TYPE A
< 2022-09-29 04:10:01.454 200 TYPE is now ASCII
> 2022-09-29 04:10:01.454 PASV
< 2022-09-29 04:10:01.492 227 Entering Passive Mode (*,*,*,*,100,4)
> 2022-09-29 04:10:01.494 RETR test.csv
. 2022-09-29 04:10:01.494 Connecting to *.*.*.*:25604 ...
< 2022-09-29 04:10:01.570 150-Accepted data connection
< 2022-09-29 04:10:01.571 150 800.7 kbytes to download
< 2022-09-29 04:10:02.028 226-File successfully transferred
< 2022-09-29 04:10:02.028 226 0.458 seconds (measured here), 1.73 Mbytes per second
. 2022-09-29 04:10:02.028 Data connection closed
. 2022-09-29 04:10:02.029 Preserving timestamp [2022-09-29T02:03:10.000Z]
. 2022-09-29 04:10:02.029 Download successful
. 2022-09-29 04:10:02.030 Transfer done: '/htdocs/filestodownload/test.csv' => 'C:\Users\Administrator\Documents\winscp\downloadfiles\test.csv' [819958]
. 2022-09-29 04:10:02.030 Deleting file "/htdocs/filestodownload/test.csv".
> 2022-09-29 04:10:02.031 DELE /htdocs/filestodownload/test.csv
< 2022-09-29 04:10:02.073 250 Deleted /htdocs/filestodownload/test.csv
. 2022-09-29 04:10:02.074 Copying finished: Transferred: 819 958, Elapsed: 0:00:00, CPS: 1 238 607/s
> 2022-09-29 04:10:02.075 Script: close
. 2022-09-29 04:10:02.077 Disconnected from server