How to fix the Oracle error TNS-04063: Remote administration disabled in the Oracle Connection Manager instance.?

In this post, you’ll learn more about the Oracle ErrorTNS-04063: Remote administration disabled in the Oracle Connection Manager instance. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-04063: Remote administration disabled in the Oracle Connection Manager instance.

Reason for the Error TNS-04063: Remote administration disabled in the Oracle Connection Manager instance.

Cause: CMCTL attempted to connect to a remote Oracle Connection Manager instance in which remote administration was disabled.

How to fix the Error TNS-04063: Remote administration disabled in the Oracle Connection Manager instance. ?

You can fix this error in Oracle by following the below steps

Action: Set parameter remote_admin=on in the remote instance before starting it.