Errors while executing configuration tasks

Follow the troubleshooting steps below if you encounter one of the following situations:

• you can not apply your configuration changes using the web interface
• you can not apply your phone extension changes using the web interface
• you can not manage (start/stop/restart) services using the web interface
• you get "Error(s) occured while executing some of the selected tasks(s)"
• you get "Could not connect to Verba Node Manager Agent"

1. Verify management service - check if the Verba Node Manager Agent service is running on the service you try to manage
2. Verify firewalls - check if 4433 TCP is opened on the recording server and accessible from the central server 
3. Restart management service - try restarting the Verba Node Manager Agent even if it is running