The host editor could not establish a
connection to the remote z/OS 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).