Licenses are not available for this Remote Desktop Session Host server. Try to install Remote Desktop Licensing, but it was failed.
I also try to fix windows update errors by using the DISM or System Update Readiness tool as below, there are no errors found.
https://support.microsoft.com/en-us/kb/947821
What else I should try in order to install remote desktop licensing role.
CBS Error logs
016-04-07 17:34:12, Error CSI 0000000d (F) STATUS_SXS_ASSEMBLY_MISSING #24205# from CCSDirectTransaction::OperateEnding at index 0 of 1 operations, disposition 2[gle=0xd015000c]
2016-04-07 17:34:12, Error CSI 0000000e (F) HRESULT_FROM_WIN32(ERROR_SXS_ASSEMBLY_MISSING) #24088# from Windows::ServicingAPI::CCSITransaction::ICSITransaction_PinDeployment(Flags = 0, a = Microsoft-Windows-TerminalServices-LicensingAdminPack-Deployment-LanguagePack, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture = [l:10{5}]"de-DE", VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral, cb = (null), s = (null), rid = [112]"Microsoft-Windows-TerminalServices-Licensing-UI-Package~31bf3856ad364e35~amd64~de-DE~6.3.9600.16384.Licensing-UI", rah = (null), manpath = (null), catpath = (null), ed = 0, disp = 0)[gle=0x80073701]
2016-04-07 17:34:12, Info CBS Failed to pin deployment while resolving Update: Microsoft-Windows-TerminalServices-Licensing-UI-Package~31bf3856ad364e35~amd64~de-DE~6.3.9600.16384.Licensing-UI from file: (null) [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2016-04-07 17:34:12, Info CBS Failed to bulk stage deployment manifest and pin deployment for package:Microsoft-Windows-TerminalServices-Licensing-UI-Package~31bf3856ad364e35~amd64~ko-KR~6.3.9600.16384 [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]Many thanks!