I have a question. About two weeks ago, I researched a senator in my academy. I have roman troops, so, obviously Academy 20 & Rally Point 10 to research. I let it research overnight and the next day I did not see him. I was attacked while I was away, but my attacker never killed my senator. It's as if he never existed.
Now, I have the problem again. My academy has been rebuilt to level 20 and rally point is 15, but I am not able to research a senator.
What is wrong?