Ally Ai not suing for peace

[alfred111]

I am playing a campaign in Castile and i am fighting a war against France with England as the war leader. Currently have been sitting at 100 warscore for several months maybe a year and Eng does not want to sue for peace. The tide of war will change since France has 90 to our 20 k troops. There really shoud be a way to force or threaten our ally for peace. It can't be that I have no other choice than to end up paying war reps and money to france to leave the war before france end up winning ant take who knows what because ai is stupid nad can't understand that the war will (and cannot since 100 warscore) get any better.
(I will make a save and fight until peace to see how stupid would the resulting war end up be and then revert i will write results later)

[alfred111]

I continued playing until Morroco attacked me at which point I was fighting 70 to 10 k and now a war with Mor 30 to 40 k troops. If I had to guess how much time i was at 100 warscore it would have been more than a year which is ludicrous. Now in the save where i separate peaced i was humiliated and paid 400 ducats when (again) we were sitting at 100 warscore

[alfred111]

It seems as I play further that it's a game thing (like Conquistadors not peacing out or changing to colonial nation) paradox fix game. And also make a change that you can make a conquistador at peace change to colonial nation forcefully intead of waiting for an event to fire