Just to update, changing your ui scale makes the window go away

Not sure why but whenever a player joins it pops up the PvP Configuration page and clicking start round forces a reset of the world.

This is on an existing map or a new map.

You are a god. Worked flawlessly!

Oh, I thought I had posted the save in here. Here's a link to it as it doesn't seem to want to upload here..

https://drive.google.com/open?id=1_zKEx ... LzxlBlaCy8

Thank you so much!!

Standard (no mods) PVP scenario with custom world settings to get off the ground a little faster. Works fine for players already connected. Noticed this when a new player joined my server. Server would crash with an output error. The scenario level caused a non-recoverable error. Please report this ...