Game crashes when clicking on demesne hierarchy in town menu

[abhowitzer]

Describe the bug Game crashes when clicking on any options in the Banner Kings menu. Weird thing is that the banner king menu does not show up UNLESS I craft something.

Mod Version

• Standard version
• Numeric Version: 1.2.6.1

Evidence

• [x] The mod is present in the callstack;
• [x] The issue only happens with the mod activated;
• [x] You tested it with the least amount of other mods as possible.

Crash Reports https://report.butr.link/270721.html (clicking on demesne hierarchy) https://report.butr.link/3F5D7C.html (clicking on demesne management)

Exact moment where the crash happened:

[R-Vaccari]

This seems to be related to a bug in 1.2.6.1 that caused inconsistency with the mod data. Menu option missing indicates that. There's no around it other than starting a campaign with an updated version. It's in the changelog of 1.2.6.5.