Arto Ok, you need the ccid driver for the LOGON LCR002 card reader while you need the acsccid driver for the other card reader.
You have to check the pcscd daemon is started. Solus doesn't enable tons of services by default.
You can check this with
systemctl status pcscd.service
If you want to enable & start the service, you have to run the following command
sudo systemctl enable --now pcscd.service
