New Error Message--- For Me at least ;)

What you were expecting to happen, and what actually happened?
I expected to level my troop. But when I clicked on the level up button (by 1 level), I received the message.

What are the steps to make it happen again?
Not Sure… hope not to find out!

Do you have any screenshots or video you want to share with us so we can see the problem? Attach them to your post!

I have had this happen but not often.
Logged out restarted, no souls lost.