Unreal Engine 4.23.1 Windows installation failes with "[2021.08.21-10.58.51:944][ 0]LogStreaming: Warning: Failed to read file 'C:/ProgramData/Epic/EpicGamesLauncher/Data/LauncherUpdate.manifest' error."

Hi all,

Unreal Engine 4.23.1 Windows 10link text installation failes with “[2021.08.21-10.58.51:944][ 0]LogStreaming: Warning: Failed to read file ‘C:/ProgramData/Epic/EpicGamesLauncher/Data/LauncherUpdate.manifest’ error.”

4.22.3 passes succesfuly. During Installation there is a popup error message on 52% that Install failed: a file corruption has occuired. Error IS-FC05. Path is less then 260 characters so it is not same as here: Install Failed: A file corruption has occured - Getting Started & Setup - Epic Developer Community Forums

Tried to delete all including Game Launcher, reboot, change installation location, DNS refresh etc. Nothing helps.

Anybody seen that? Attaching logs and error message from my machine and will appreciate any help with this!

This is the link from the error msg:

Could anybody please try to install UE 4.23.1 from Windows please?