Tailscale issues
Symptom: the tailnet shows the device but you can't reach it, or it's not in the tailnet at all. Usually an auth-key expiry, ACL change, or the Tailscale service not starting.
In progress
This page is roughed in — detailed content is being authored from the
deployment notes in displaysync-app and the operational playbooks. See
Getting Support if you need help in the
meantime.