New map update bootloops watch

As per https://forums.garmin.com/beta-program/forerunner-965/f/community-discussion/411190/bootloop---topoactive-2025-10-super-slow-watch-boot-maps-won-t-open-ui-sluggish-freezing-not-won-t-boot-stuck-on-loading-map-26-reboots-on-load-won-t-boot-fully

I just updated my maps to 2025.10 and after waiting for 20+ minutes to boot loading map 26 the ui was junked, nothing loaded, activities or maps, rebooted and now I'm in a bootloop of maps loading and once they finally do it reboots before loading the main menu. Cannot connect to Windows PC and/or thus Garmin Express. Holding power shows the emergency set up screen then reboots.