Hello
I'm trying to make cqrlog (Ver. Alpha (131) Gtk2) cooperate with cwdaemon.

So far everything works fine in Ubuntu 22.04 but not in any other system).
Currently testing in Fedora 40. Zero keying.
The current settings in Ubuntu 22.04 are:
File /etc/default/cwdaemon

# /etc/default/cwdaemon
# OK1ZIA 17 Aug 2004

# /etc/default/cwdaemon
# OK1ZIA 17 Aug 2004

#
# Start cwdaemon at boot? yes or no
START_CWDAEMON=yes

# device without /dev/ e.g. ttyS0, ttyS1, ttyUSB0, ttyd0 (FreeBSD), parport0,
# parport1, ... or null for no port keying.
# Default for linux: parport0 with ppdev driver
DEVICE="ttyUSB1"

# default 6789
#UDPPORT="6789"

# priority -20 to +20
#PRIORITY="0"

# CW speed in WPM. Default 24
#SPEED="24"

# default 0
#PTTDELAY="0"

# volume for soundcard. 0 to 100, default 70
#VOLUME="70"

# weight -50 to 50. Default 0
#WEIGHT="0"

# sound device:
# c: console, s: soundcard, b: both, n: none. Default is c.
#SDEVICE="c"

Works OK
The same settings in Ubuntu 24.04 do not work.
In Fedora missing file /etc/default/cwdaemon so I run it in the terminal

cwdaemon -d ttyUSB1 -x n &

doesn't work

How to fix it?