here are the the last lines of the logs for both ccmsetup and dism
2020-07-31 11:52:59, Info DISM DISM Package Manager: PID=9336 TID=14716 Processing the top level command token(enable-feature). - CPackageManagerCLIHandler::Private_ValidateCmdLine
2020-07-31 11:52:59, Info DISM DISM Package Manager: PID=9336 TID=14716 Attempting to route to appropriate command handler. - CPackageManagerCLIHandler::ExecuteCmdLine
2020-07-31 11:52:59, Info DISM DISM Package Manager: PID=9336 TID=14716 Routing the command... - CPackageManagerCLIHandler::ExecuteCmdLine
2020-07-31 11:52:59, Info DISM DISM Package Manager: PID=9336 TID=14716 Encountered the option "featurename" with value "MSRDC-Infrastructure" - CPackageManagerCLIHandler::Private_GetPackagesFromCommandLine
2020-07-31 11:52:59, Info DISM DISM Package Manager: PID=9336 TID=14716 Encountered an unknown option "featurename" with value "MSRDC-Infrastructure" - CPackageManagerCLIHandler::Private_GetPackagesFromCommandLine
Installing file 'C:\Windows\ccmsetup\vcredist_x64.exe' with options '/norestart /install /quiet /log %windir%\ccmsetup\logs\VCRedist_x64_Install.log'. ccmsetup 31/07/2020 11:52:57 14596 (0x3904)
File 'C:\Windows\ccmsetup\vcredist_x64.exe' returned exit code 0. Successfully installed. ccmsetup 31/07/2020 11:52:59 14596 (0x3904)
Found local file 'C:\Windows\system32\dism.exe' to install. ccmsetup 31/07/2020 11:52:59 14596 (0x3904)
Installing file 'C:\Windows\system32\dism.exe' with options '/online /norestart /logpath:%windir%\ccmsetup\logs\dism.log /enable-feature /featurename:"MSRDC-Infrastructure"'. ccmsetup 31/07/2020 11:52:59 14596 (0x3904)
as you can see it is stuck installing Dism any one know how to fix it
we have tried both Push and Manual install this is on server 2019 and some windows 10 clients
any help Pleae