Hello,
I apoloies for typo, the pg no is 123.
This switch has limitations.
As a part of troubleshooting can you go to Security > Authentication > ISP Domains and select your domain and select all 'Login', 'LAN Access' & 'Portal' and add radius1 scheme.
Authenticate all 802.1X users who access the switch through that interface in ISP domain.
Security > Access Control > 802.1x.
Go to Advanced settings page for the interface, set the port auhorization state to Auto and set the mandatory ISP domain to your ISP domain name.
Hopefully it will help you.
Thanks!