Dedicated server crash after upgrade from 4.14 to 4.15.1

Development Platform & Builds
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1

Hello,

I have been building linux dedicated servers for the since version 4.12 but upon upgrading to 4.15.1 I receive the following error when starting up my game server :

Fatal error: [File:D:\Projects\UnrealEngine\Engine\Source\Runtime\Core\Private\Linux\LinuxPlatformMisc.cpp] [Line: 624]
Error Presenting MessageBox: No message system available

[2017.04.28-18.55.13:557][  0]LogLinux:Error: appError called: Assertion failed: Assertion failed:  [File:D:\Projects\UnrealEngine\Engine\Source\Runtime\Core\Private\Linux\LinuxPla
tformMisc.cpp] [Line: 624]
Error Presenting MessageBox: No message system available


Signal 11 caught.

Has anyone else ran across this and figured out how to proceed?

2

for my case , from stacktrace, it shows upreject cannot find.

Maybe the error dues to the launch style

3

found your post in searching, similar issue as mine?