"errorCode":0 After Changing The SQL User Password

After changing the password of the SQL Login that is used for the Application Pool, the Orchestrator no longer opens and throws the following error:{"message":"An error has occurred.","errorCode":0,"resourceIds":null} .

This issue can show up if the password contains any illegal characters, in the example, it contained "\".

By analyzing the following error log in the Event Viewer:


In order to fix this, you will just need to change the password again replacing the "/" character and afterward replacing it in the connection string in all of the required files:

  • uipath.orchestrator.dll.config
  • appsettings.production.json in the Identity folder
  • appsettings.production.json in the Webhooks folder