CK II - Previous Byzantine Emperor still the heir of a viceroyalty

[LordOfWar867]

One line summary of your issue
Previous Byzantine Emperor still the heir of a viceroyalty

Game Version
3.1.0

What expansions do you have installed?
All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
So the Byzantine Emperor abdicated (peacefully) the throne and I notice for so some reason my character's vice royalty inheritor is still him even though isn't the emperor anymore.

Steps to reproduce the issue.
Just have emperor peacefully abdicate and look at a vice royalty inheritance

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[Ceebie]

Hi, could you be more specific about exactly what happens? or provide better steps to reproduce or a save? I tried usurping and revolts and then gave into the demands, but I couldn't reproduce the issue.