https://bugs.winehq.org/show_bug.cgi?id=40376 --- Comment #3 from super_man(a)post.com --- How do you install this? To me it seems that it needs more than wine-mono. Tried winetricks -q dotnet20 and it has some errors like this one LogWindows:Error: === Critical error: === Assertion failed: SUCCEEDED(Hr) [File:D:\BuildFarm\buildmachine_++Portal+Release-Live\Engine\Source\Developer\StandaloneRenderer\Private\Windows\D3D\SlateD3DShaders.cpp] [Line: 80] D3D11 Error Result 80070057 Also how do you run this? After this (invalid installation?) I only have Epic Games/Launcher/Engine/Binaries/Win32 CrashReportClient.exe file in that directory. Most likely I need to redo the installation. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.