The host editor could not establish a
connection to the remote system.
Explanation
The host editor displays this error
message whenever it cannot connect to the remote z/OS system that
is specified in the current host connection.
User response
The connection can fail for any
network reason. Therefore:
- Verify that the properties of the host connection are correct
(see Modifying the properties of a host connection).
- Determine whether the remote z/OS system is accessible using another program such as a browser. If not then re-run any programs
that you customarily use to prepare your local system for a connection
with a remote z/OS system.
- Retry the connection (see Opening a host connection).