The Single Sign-On (SSO) property is available to log on to a Teamwork Cloud server (TWC). For now, you can log using SAML authentication (e.g., ForgeRock, Ping, WSO2). And for you it means:
SSO implementation is based on the JxBrowser platform, and is supported by following OS:
Windows Server 2016
For more information about supported OS, please refer to JxBrowser system requirements.