**Describe the bug** A clear and concise description of what the bug is. **To Reproduce** Steps to reproduce the behavior: **new TaskService(server, userName, domain, pwd)** In that above code block if we specify a windows server 2019 version --> then the connection will never work. 1. Go to '...' 2. Click on '....' 3. Scroll down to '....' 4. See error : {"The request is not supported. (Exception from HRESULT: 0x80070032)"} **Expected behavior** A clear and concise description of what you expected to happen. **Screenshots** If applicable, add screenshots to help explain your problem. **Environment (please complete the following information):** - Host Windows version (the one running the code): windows server 2019 - Library version: 2.11.0 - Remote Windows version (if applicable): 2019 windows server **Additional context** Add any other context about the problem here.