CK III - War condition says vassal but not what happens?

[AstroCat]

Short summary of your issue War condition says vassal but not what happens?

Game Version 1.2.1

What OS are you playing on?
Windows

What platform are you using?
Steam

Do you have mods enabled? Yes

Have you tried verifying your game files (Steam only)?
Yes

How much "pain" is this causing you?
7

Please explain the issue you experienced in the most condensed way possible
When I win this war Count Wawrzynic does not become my vassal. It's because we would both be Kings but the windows says he would, so it's wrong.

Please explain how to reproduce the issue
See files...

Is there anything else you think could help us identify/replicate the issue?
See files...

I have attached a save game
Yes

Upload Attachment
File(s) attached

 

[Bear_of_The_Forestt_QLOC]

Hello!

Thank you for the report!

We are aware of the issue, it has already been added to our bug database.

Cheers!