How to fix the Oracle error ORA-06806: TLI Driver: could not complete protocol initialization for SPX?

In this post, you’ll learn more about the Oracle ErrorORA-06806: TLI Driver: could not complete protocol initialization for SPX with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06806: TLI Driver: could not complete protocol initialization for SPX

Reason for the Error ORA-06806: TLI Driver: could not complete protocol initialization for SPX

A step in the SPX/IPX protocol initialization failed.

How to fix the Error ORA-06806: TLI Driver: could not complete protocol initialization for SPX ?

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

Check the previous error reported, and follow corrective action.