Chaos Warriors/Archaon the Everchosen
Mortal Empires Campaign
So I'm at turn 62 as Archaon in Mortal Empires Campaign, I end the turn, it cycles through the AI players as usual, and then it gets to turn 63 and the end turn button is greyed out and I can't interact with any of the armies on screen.
I press escape, the save button is also greyed out, pressing ctrl+S to quicksave doesn't do anything. I now interact with armies/ in-game menus (i.e. diplomacy ect.), however armies can't be issued any orders/ won't move.
I tried the "spam ctrl+s just before the AI cycle ends to save and then reload" trick that some have espoused and that doesn't work (i.e. won't save). Also tried setting advice to minimal, didn't help.
Any help is greatly appreciated, this is the second campaign I've lost to this bug