- the inserted administrator check split the header comment, leaving '} for ... run ONCE' as code: WS and SC
join.ps1 failed to parse (Windows' parser: Missing opening '(' after keyword 'for'); now after the whole line
- site.admin_ips / admin_keys (laptop 10.6.7.38, fixed in UniFi) go into every PC script's firewall rule and key
files, and into the Mac join line, so running a set-up again never shuts the laptop out
- scripts verified by Windows' own PowerShell parser on the NA Lighting PC
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>