What is Orchestrate default admin username' password

I have installed Orchestartor and i am trying to login with default admin credentials as below.

user - admin
password - 890iop

Kindly let me know if am I using correct credentials.
thanks

Hello @jainandini,
Please check here for some information:
https://orchestrator.uipath.com/v2018.4/docs/managing-tenants#section-changing-the-system-administrator-password

If you have still the problem you can also contact with our Technical Support