Endpoint Management 6.08 UMS Articles Current: Device PDF Download PDF Download page Device. Current page Include child pages All pages Device Device Scan or Online Check fails Registration of a Device fails Device Registration fails with Error Message: Unexpected end of input stream Device Registration Behind SonicWall Firewall Fails Renaming IGEL OS Devices Changing the Hostname of an Endpoint Device via UMS Monitoring Device Health and Searching for Lost Devices ×