How to fix the Oracle error TNS-00013: INTCTL: error while performing NS disconnect command?

In this post, you’ll learn more about the Oracle ErrorTNS-00013: INTCTL: error while performing NS disconnect command with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00013: INTCTL: error while performing NS disconnect command

Reason for the Error TNS-00013: INTCTL: error while performing NS disconnect command

Cause: Internal NS error. Error in closing down connections.

How to fix the Error TNS-00013: INTCTL: error while performing NS disconnect command ?

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

Action: Make sure the networking protocol being used is properly installed on the machine. If the error persists contact Oracle Customer Support.