Dedicated server not launch

Hello Epic team! I try create detecate server. I used this guide A new, community-hosted Unreal Engine Wiki - Announcements - Unreal Engine Forums
Then I launch server i recieved crash
My log:

link text

It seems that on line 229 of your “lan_testpawn.cpp” file, you are calling SetVisibility() on a scene component and it is crashing. Make sure the scene component you are using there is a valid pointer.

thx for answer. I run dedicated server. Questin closed.

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