On none of my Colonies ( created in my Regions ) are my Flags shown correctly.
My Flags are Red with Black and White, i've put good work to make them look nice.

Yet people report that they are just blue with random symbols in them when they look at them.

I mainly play on WIndows 7 but also on Android and on Web i also played.

Here is an Example how my Flag looks:

And here is how others see it:

Anyone have an idea how to fix this?

Pls help @bastecklein