Windows Server build 18298

Windows Server build 18298 is a build of Windows Server, version 1903. It was released on 18 December 2018 to Windows Insiders.

Changes

 * Added the ability for the operating system to recognize Linear Tape-Open (LTO) devices.

Bugs

 * VMRS (Virtual Machine Runtime State files) may fail to load. If this happens, the system will have trouble looking up or receiving the VM from the source host, due to the data being invalid.
 * Self-service users can't install Feature on Demand and Language Pack packages for Windows Server Update Service (WSUS), System Center Configuration Manager (SCCM), and Autopilot scenarios.
 * Container hosts can become unresponsive due to a deadlock when attempting to mount a volume. If this happens, Docker will hang on all commands.
 * An unnecessary utility account for Windows Defender Application Guard is present.
 * When a Windows Defender Application Guard container crashes, the resulting type of dump may be unexpected.
 * Server FODs aren't retained after upgrades, regardless if it's an in-place or build-to-build upgrade.