Needs Info Cannot start a migration war against empire tier targets - even when I have enough dominance, the target is valid and the menu says a war will start.

[Eddie121]

Information​

I have verifed my game files (Steam only)​

Yes

I have disabled all mods​

Yes

I am running the latest game update​

Yes

Required​

Summary​

Cannot start a migration war against empire tier targets - even when I have enough dominance, the target is valid and the menu says a war will start.

Description​

I have reached unrestricted dominance with a custom character (starting as an adventurer, then settling as a nomad).
When I open the migration menu, it says that Khazaria is within range and a valid target for migration. Of course they will not accept voluntarily (see screenshot 1: will not accept -564).
I click on to proceed regardless, and I am warned this will start a war against all affected rulers (screenshot 2).
When I click to confirm on starting a migration war, there is no effect whatsoever, and the war doesn't start.

Initially I thought this might be due to lingering hostility after raiding, but after waiting this out, starting this migration war still doesn't work. There is no alliance, hostage, tribute or anything else between us. My character is leading my army and not doing any activity.
Migration wars against kingdom targets still work, but with unrestricted dominance I should be able to target empires.
Maybe this is the reason the "steppe by steppe" achievement has 0.0% success rate?

Steps to reproduce​

Khans of the Steppe DLC, reach absolute dominance.
Open the migration menu, target an empire tier ruler.
Get the warning that this will start a war.
Click through - no war, no migration, nothing happens.

Game Version​

1.16.02

Platform​

Windows

Additional Information​

Affected Feature​

• Gameplay
• Interface
• Achievements

Save Game​

Other Attachments​

 

[Qloc_Mac_and_Cheese]

Hello there! Thank you for the report. Could you provide more information and if possible a way to reproduce the issue? Could you provide mentioned attachments or save from your playthrough where issue occurs?