Getting same error. Attached is crash report for another bug that happened right before I encounter the menu error after reloading to possibly help with debugging.
bug_report_2026-03-14-17h07_gc_7.9.0_unhandled_exception_1.zip
Also, when changing specialties at the base for team members not on the transport, the paper doll glitches and disappears, just showing their head or sometimes nothing at all. Glitch goes away when switching to another screen and back again.
On my third month and there has started to be stuttering (pauses in between action) and freezing during combat, where the screen locks up for a few minutes before resuming. It does not crash to desktop. Also, the progress bar freezes for a few minutes before proceeding in mission load screens before combat.
bug_report_2026-02-21-20h17_st_7.2.0_user_f11_0.zip