If the wrong username or password is entered, the self-registration GUI does not allow text to be entered.

Workaround: Press the Exit button to relaunch the self-registration GUI.

Occasionally, use of the self-registration GUI can result in a Java core dump, although registration continues to work as expected, and no other adverse side effects are observed. However, if coreadm is configured to name core dumps uniquely, disk space usage should be monitored.

Reference: CRs 12195258, 12196361

Sometimes, multiple authentications are required when the session is disconnected using a hot key sequence (the default is Shift-Pause).

Reference: CR 12249130