Doesn't work after new iOS beta 13.4
not sure if there are substantial HomeKit changes in iOS 13.4 beta but it doesn't seem to be working any more, can someone confirm so its not isolated?

also: (node:12938) [DEP0123] DeprecationWarning: Setting the TLS ServerName to an IP address is not permitted by RFC 6066. This will be ignored in a future version. <-- incase this crops up.
