I've only had this happen on this Middle East map I'm working on, and it's happening quite often.

Sometimes when loading the map to preview, or in a game, some territories will be invisible. You can click on them and interact with them, but no fill or border is visible, only the background.

It changes each time, but it seems to usually be in the Egypt/Israel area. Sometimes it's just part of a territory that's clipped... anybody experience this before or know how to fix it?

https://www.warlight.net/SinglePlayer?PreviewMap=38852

Here's a screenshot of an example. New valley is invisible, but I can select it, see connections, and get the tooltip.

I happens when you union two territories who are seporate. In this case, you have a zoom in of Israel the other side of Egypt and I believe this is causing the glitch. If you move the close up to the north west, it should stop.

Ah, thank you. It seems like anywhere I put it there's going to be something in the way, but decoupling it from the center of the map fixed the problem. Good to know.