An Error Occurs When Synchronizing WAS Data to the MCC System

Step 1 Verify that the WAS is started.
Step 2 Verify that the VDN administrator account configured on the CTI Configuration page of eSpace MCC UniPortal does not log in to the web configuration console.
Step 3 Verify that the account configured for synchronizing WAS data is a VDN administrator account.

Step 1 Periodically change the password of the HACS installation user (the password change interval depends on the password validity period).
Step 2 Check the initial password of the hacluster user in the Installation Plan and change the password.
Run the service corosync start command to start the HACS service.