Trying to connect as I have done before, now I get "430 Invalid user"

[codo-coderson]

I cannot connect to my new 2DS XL through FTPD within my home WiFi anymore.

1. I start FTPD on the 3DS
2. I start any FTP client ― Windows (FileZilla/WinSCP/Windows Explorer and more) and iOS (also a bunch)
3. I try FTP anonymous connection (also tried others, just in case)
4. I invariable get "430 Invalid user" in FTPD and "Unable to connect" kind of message in the FTP client

When I first installed Luma 10.3 and FTPD a month ago, everything worked smoothly.

Tried restarting the router, restarting the the console and reinstalling FTPD, 3dsx and CIA, classic and non classic.

• System: New 2DS XL
• System version: 11.15.0-47
• Rosalina 2.3.0, Luma3DS 10.3

Any clue? 😖

Thank you

[hungLink]

Open FTPD on the 3ds. Look at the top of the bottom screen where it says "Menu (Y)"

Press Y. If the menu option highlights, then press A.
Select Setings using the DPAD and A button.

Select reset, or set up your creds to your liking.

[hungLink]

Alternatively, you can touch the menu and settings options with the stylus or your finger.