Activate License with License Code Manually
Start Configure OAS application from the program group Open Automation Software.
Select the Local OAS Service by selecting the Select button or the Local node in the service tree to the left.
Note: The Configure application can be used to connect to remote systems using the network node name or IP address of the remote node the OAS Service is running on. Simply enter the IP Address or network node name of the remote OAS Service you wish to connect to and click on the Select key.
Note: When selecting a service if you receive a warning dialog that the service cannot be retrieved make sure the OAS Service, OAS Data Service, and OAS Database Service are started as described in Start Service.
If a firewall is blocking your computer from the license server, or any other issue prevents you from activating your license electronically, try the Manual License Key Generation Tool here.
When the License Key is generated enter the Key into the License Key field and select the Save Key button.
Record the License Key for future reference in case the system hard drive has to be reloaded.