MagicManICT wrote:Dragho wrote:Hey guys, I know that this is probably fixed somewhere in this thread but to dig through ~500 pages is not fun at all.
My Amber client crashes without any trace, it opens a cmd window for a second, then something like small game window appears and that's it. Can I ask you guys for help

It's a few pages back. See this post
viewtopic.php?f=49&t=40400&start=4570#p844950 and let us know what gets posted in the command window.
Adding "pause" at the end did not stop the windows form disappearing but I did menaged to workaround it(?) by running hafen.jar and I got this error message when I tried to login into my account:
1.75.1.f1839648
Windows 10 10.0 x64, 1.8.0_211 x86
NVIDIA Corporation (GeForce GTX 1060 6GB/PCIe/SSE2) - 4.6.0 NVIDIA 441.87
java.lang.IllegalArgumentException: hostname can't be null
at java.net.InetSocketAddress.checkHost(Unknown Source)
at java.net.InetSocketAddress.<init>(Unknown Source)
at haven.SslHelper.connect(SslHelper.java:155)
at haven.AuthClient.<init>(AuthClient.java:49)
at haven.Bootstrap.run(Bootstrap.java:149)
at haven.MainFrame.run(MainFrame.java:268)
at java.lang.Thread.run(Unknown Source)