CK II - 3.0 Agnatic-Cognatic Gavelkind passing over vaild male heirs for no apparent reason

[Divine]

Hi, thanks for your report.
It would be very helpful if you could also attach a savegame right before the issue to help our debugging.

 

[Divine]

Thanks for the save. However in my attempts to reproduce it after creating some kids and changing the laws to agnatic-cognatic and using both gavelkind and elective gavelkind laws the sons were all considered valid successors for the title. Might there be other things at play here that are disqualifying your son from the inheritance?

 

[Divine]

There also seemed to be a mod related symbol in the save(?) so the mods you are running might interfere with some inheritance blocking traits or similar.

 

[Divine]

Yeah, having different government forms could definitely be a reason for disqualification of inheritance. Anyhow, thanks for flagging something that looked weird.