Territory Battle reset glitch

During Phase 2 of the ROTE TB, I was engaging the Zeffo unlock mission.  I passed into Wave 2 when the game inexplicably closed to my Android desktop (Android 16, up to date as of May 2026).  When it closed, my progress in the Zeffo unlock mission was lost, and because the game registered the attempt, I'm at a standstill for the mission...I'm also concerned that this will affect other combats in and out of Territory Battles.  I'm also the only poster for this so far, which isn't a good thing...Need advice

DV6983