FTP Login fail

Hi,

i got a littel problem.

I have OMV running on a Raspi 3+ and have connected a 120GB SSD Samsung for storage OMV is on a 64GB microSD.

Works fine.

Now i want to change the SSD to a 512GB SSD Micron.

But i lost the connection to the Micron when it is connected.

I read that maybe the power consum to much.

Ok back to the Samsung.

Now i have the problem that i can´t connect with ftp Filezilla.

Befehl:          PWD
Antwort:        257 "/" is the current directory
Befehl:          TYPE I
Antwort:        200 Type set to I
Befehl:          PASV
Antwort:        227 Entering Passive Mode (192,168,178,92,237,29).
Befehl:          LIST
Antwort:        150 Opening BINARY mode data connection for file list
Antwort:        425 Unable to build data connection: Operation not permitted

SMB works and data from my cams with ftp are coming in.

SSL/TLS is active

Passiv ftp also.

Don´t know what´s wrong.

cu