Save recordings to external USB disk does not work for me

[Gil1130]

I am running two instances of MinimServer on a RaspberryPi.

I often make recordings from web radios. They should not be stored on the system disk, but on the connected USB disk (NTFS formatted portable SSD). For this it is obviously necessary to save the logfile in a directory on this disk, whereupon the recordings should end up in a subdirectory there.

When I enter the appropriate path in the properties/system-tab, an empty logfile ([/media/pi/RasPi-Daten/Medien/Aufnahmen/Aufnahmen.log) is created on the USB disk.

But after a reboot I find in the first two lines in the logfile (on the system disk):

Quote:Unable to open log file: /media/pi/RasPi-Daten/Medien/Aufnahmen/Aufnahmen.log
Warning: Log file error: /media/pi/RasPi-Daten/Medien/Aufnahmen/Aufnahmen.log

The paths are correct. But the log file and the recordings are on the system disk.

What am I doing wrong?

Thanks for any help.