How to fix the Oracle error TNS-00037: INTCTL: error opening Navigator or Connection Manager error files?

In this post, you’ll learn more about the Oracle ErrorTNS-00037: INTCTL: error opening Navigator or Connection Manager error files with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-00037: INTCTL: error opening Navigator or Connection Manager error files

Reason for the Error TNS-00037: INTCTL: error opening Navigator or Connection Manager error files

Cause: Failed to open Navigator or Connection Manager error files when they have failed to start.

How to fix the Error TNS-00037: INTCTL: error opening Navigator or Connection Manager error files ?

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

Action: Check that a Network Error directory exists and that all privileges on the directory are appropriate.