You get this error message but have a license
In some cases running Cloud Control Center this is a incorrect configured or corrupt installation of the Server Tools.
Please go to Server Tools > License Manager and check the information there (if server, username, password ect. are correct).
If still an issue try to reinstall the server component
Please also note that SAP B1 9.2 requires the 9.2 Server Tools (Service Manager) otherwise Business One does not recognize or validate the SAP licences, thus generating the error.