Are there any problems with unlocking achievements in this game? I was unlocking them just fine till yesterday, when I should've unlocked a number of them (among others achievements for obtaining gold, silver and bronze rating on civil war trial, building gold mines in nubia and discovering chronology) yet non of them popped up. I'm starting the game through GOG Galaxy and have achievements activated in settings of the launcher. And as I said a few days ago I was unlocking them just fine.