Unable to connect Homebridge to Apple Home
Yes, this topic has been discussed a fair amount and while there are 100's of things to try it feels like I have tried all of them twice.

**ENVIRONMENT**
- Synology running DSM7.0
- iPad Mini 14.3
- Docker 20.10.3-1233
- Homebridge container (oznu/latest)
- Firewalls and VPNs disconnected on all devices
- Bonjour disabled

**CURRENT STATE**
- Homebridge is up and running as expected
- Homekit is up and running as expected
- Failure when adding homebridge to HomeKit.
--- Homekit > add accessory > Scan or enter code > bridge icon displays -select add to home > spins to time out.
      Accessory not found. On occasion an error that reads wrong code

**EXPERIMENTS INCLUDE**
- Bypassed the default Share Host to open ports 5036/51827/5353/8531 on Synology
- Adding PUID and PGIDs to compose
- Changing username to replicate MACID
- Various reboots/reinstalls of all devices
- Using different networks
- Proximities to various devices (router/hub/synology/iPad etc)

**OBSERVATIONS INCLUDE**
- does not appear homebridge has been assessed an IP address nor published ports