Target alias should not be empty, target name should start with 'iqn.' and contain only 'a-z', 0-9, ':', '-', '.'

Please, specify max number of connections (1...9999)

Initiator CHAP secret given is invalid. Maximum size of CHAP secret is 16 bytes. Minimum size is 12 bytes

'Max connections' for target is bigger than allowed for this server.
Successful connection is not guaranteed for all clients.
Please, change value of maximum connections in 'Preferences'