I haven't heard of that issue before. Could you make a screenshot, send it to contact@crowbox.de or provide a link to it here.

Did you try to start the game from its installation directory? Also is it Windows or Linux?

Thanx for the reply McDev, i have sent over a screenshot just now, also i am running windows 7 64bit pro.

I have tried everything to make this game work, although i know it is an early access, so i don't play it every week, in fact its been about 6 months since i last looked at it, but i do like the concept of the game and would like to see how it progress's.

Thanks. Could it be an Anti-virus programm?
Did you un- and reinstall the game?

Also, sorry for asking again, can you start the game from its installation folder, by running "Endciv.exe".
1. Right click no the game in your Steam library and select "Properties"
2. Click on the "Local Files" tab.
3. Select "Browse Local Files".

If you still get an error or if it doesn't start then it could be a security issue with windows or another program is blocking it. You might also try another installation location.