CK III - holy war can be declared in iberia region with struggle on

[asmuro]

Short summary of your issue
holy war can be declared in iberia region with struggle on

Game Version
1.6.1.1

What OS are you playing on?
Windows

What platform are you using?
Steam

What DLC do you have installed?
Royal Court, Nothern lord and Fate of Iberia

Do you have mods enabled?
No

Have you tried verifying your game files (Steam only)?
No

How much "pain" is this causing you?
1

Please explain the issue you experienced in the most condensed way possible
while doing the "Legacy of The Campeadores" achivement on solo, after ineriting (my mother's title, and ma father is El Cid) i saw that I could declare an holy war on an non-involved character in Iberia region while I'm am not supposed to do so...

Please explain how to reproduce the issue
In my case, it was done by inheriting Asturies kingdoms with the heir of El Cid then i looked for declaring war and then saw that i could declare holy war.

Is there anything else you think could help us identify/replicate the issue?
In my save, i cannot declare holy war on involved character, so it is probably a bug with interloper character

I have attached a save game
Yes

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