You will receive this error when you have changed password of your local machine. Please note here, when you changes the password of your local machine, it will not set at the SSO’s configuration. Means it will not change the password in the configuration of SSO. So at this time you will receive this type of error. So to resolve this error you need to go to SSO’s configuration and set the new password of local machine. It will resolve your error.
Note: Whenever you change the password of local machine at this time you need to change the password of all Biztalk services including SSO server too.