Key: NWKVJ-P9K8J-H7H8F-VDGT8-***** Description: Windows Server Essentials 2019 RTM ServerSolution Retail Sub Type: [RS5]X21-83774 Error Code: 0xC004C008 Time: 17:34:10 28/07/2021 (GMT+7) Key: PMRVX-FNJQH-C6PH4-M2KTD-***** Description: Windows Server 2019 RTM ServerDatacenter Retail Sub Type: [RS5]X21-83712 Error Code: 0xC004C008 Time: 17:34:10 28/07/2021 (GMT+7) Key: BD87C-NHM4Y-67BB8-TPPRB-***** Description: Windows Server 2019 RTM ServerStandard Retail Sub Type: [RS5]X21-83401 Error Code: 0xC004C008 Time: 17:34:10 28/07/2021 (GMT+7)