Launch Volume Activation on Server 2022 KMS Server and run through the process to install a new key, and just put the same key back in after you apply the current patches. The error we were receiving on the client was: The client has sent an activation request to the key management service machine.Ġx80072AF9, 0x00000000, :1688, -, 4 19:42, 1, 1, 258969, -, 25