Putty and ttyS0 on current edition of Bazzite

Hey everybody, I 'm trying to connect to a firewall via serial console, I installed putty from the Bazaar but if I try to log in to the firewall the error message is "Unable to open connection to /dev/ttyS0: Opening serial port '/dev/ttyS0': Permission denied" I tried to add my user to the dialout group and logged out and in again "sudo usermod -aG dialout $USER", but nothing changed. I checked /etc/group and I'm only part of wheel, as per first installation of the OS I have experience with Linux, but it's the first time with Fedora derivates. Any suggestions? Thank you
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