HUJ
Found the following:
AZTI
Explanation: An attempt has been made to attach a task on a
remotely-owned terminal, but the terminal is not defined in this system
as a remotely-owned terminal.
Alternatively, another task holds a lock on this terminal.
System Action: The task is abnormally terminated with a CICS transaction
dump.
User Response: Check the terminal control table definitions in the
systems involved. If the definitions are correct, check that no other
tasks have locks held on the terminal (CECI, for example).
Module: DFHZTSP
So it is possible that you have some other conversational task running on your terminal in the AOR. Suggest you check the output of the AOR to see if there are any messages. Another alternative is to avoid CRTE altogether, and just log on directly to the AOR.
Steve