How to fix the Oracle error TNS-12653: Authentication control function failed?

In this post, you’ll learn more about the Oracle ErrorTNS-12653: Authentication control function failed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-12653: Authentication control function failed

Reason for the Error TNS-12653: Authentication control function failed

Cause: The control function utilized by the authentication service driver failed.

How to fix the Error TNS-12653: Authentication control function failed ?

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

Action: Enable tracing to determine the exact error.