Cause
Case 1: Customer never used the SIP Trunk License due to which it went into Virtual Grace.
Case 2: WebLM Error due to Basic user with Communicator enabled with no Softphone licenses.
Case 3: On the License Remote Server Page, change the Remote Server had the IP Address for the Domain.
Case 4: Cold Start
Case 5: SCN Lines failed to start due to mis configuration.
Case 6:The system was not formatted correctly and there were errors in configuration .
Solution
Case 1: Match the License requirement without over configuration / under configuration. Reload the License file and reboot the system.
Case 2 Removed over subscription and the license went back into WebLM Normal
Case 3: On the License Remote Server Page, change the Remote Server to added https: to the Domain.
Case 4: Remove single power user| Merge| Re-add single power user| Merge
Case 5: SCN lines were down due to the difference in date and time between the primary and 500V2 expansions. Once the expansions were set to match the same date and time of the primary, the SCN lines came online and the WebLM errors were resolved.
After clearing the WebLM error mode the license was available to be applied.
case 6:A mix of recreating the SD, resetting the config on the control unit cleared the errors.