When I try to add the Radius User Experience Monitor to our RADIUS server, I get the following error message: failed with 'unknown' status, RADIUS authentication was failed, unable to communicate with the remote RADIUS server! Exception message is: A connection attempt failed because the connection party did not respond after a period of time, or established connection failed because connected host has failed to respond.
I have entered our RADIUS secret password into the monitor and am sure it is correct. Our RADIUS server is Linux re6