On 2026-10-08 a hold on HD1, whose Companion connection had been disabled, sent the deck a reboot. Now a disabled connection on any button is fixed by enabling it, before any other fix is considered. The HyperDeck fix asks the deck itself (transport info on port 9993): if it answers - recording or not - only Companion's connection is restarted; only a deck that accepts a connection and says nothing at all is rebooted; an unreachable deck is left alone and the button shows FIX FAILED. Tested against a fake deck. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>