[Solved]Informatica Integration service initialization failed - SF_34004 and LM_44229

We were facing the below error while trying to create and configuring a new Integration service for Informatica 910.

We checked the log and found that the error was because of the credentials provided. We had used the Informatica Repository Schema username and password instead of the Informatica Administrator password.

Go to Integration service > Associated Repository and correct the username and password. 

Once you have changed the password, Re-enable the integration service.