@Jimbo.Automates , I am trying to pair a Honeywell T10+ Pro for the first time. I believe I am following the directions exactly, and each attempt I make to do a DISCOVER and then save the pairing code. I am getting a "pairing code rejected" message. I have verified that the thermostat has not timed out of pairing mode at the time I enter the pairing code in the Custom Typed Configuration Parameters row. The node server is running on an eisy with software releases shown below inline. I have also attached the node server log file

*** OS ***
FreeBSD eisy 14.4-RELEASE-p6 FreeBSD 14.4-RELEASE-p6 #5 releng/14.4-n273726-3d95ec875867-dirty: Wed Jun 24 07:24:18 PDT 2026     root@bsdev144.isy.io:/usr/obj/usr/src/amd64.amd64/sys/eisy amd64
*** Hardware ***
eisy-home-next (UPC: 00857386003206)
*** Package Information ***
************ UDX ************
udx-5.0.0
Name           : udx
Version        : 5.0.0
Installed on   : Wed Aug 19 13:35:46 2026 EDT
Origin         : misc/udx
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : misc
Licenses       : 
Maintainer     : michel@universal-devices.com
************ IoX ************
isy-6.1.1
Name           : isy
Version        : 6.1.1
Installed on   : Wed Aug 19 13:35:41 2026 EDT
Origin         : misc/isy
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : misc
Licenses       : 
Maintainer     : michel@universal-devices.com
************ libwebsockets ************
libwebsockets-4.3.3
Name           : libwebsockets
Version        : 4.3.3
Installed on   : Wed Aug 19 13:36:21 2026 EDT
Origin         : net/libwebsockets
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : devel net
Licenses       : MIT
Maintainer     : ports@FreeBSD.org
************ tpm2-tools ************
tpm2-tools-5.6_2
Name           : tpm2-tools
Version        : 5.6_2
Installed on   : Wed Aug 19 13:43:31 2026 EDT
Origin         : security/tpm2-tools
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : security
Licenses       : BSD2CLAUSE
Maintainer     : tstruk@gmail.com
************ eisyui ************
eisyui-1.2.2
Name           : eisyui
Version        : 1.2.2
Installed on   : Sun Aug 23 15:27:53 2026 EDT
Origin         : misc/pkg
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : misc
Licenses       : 
Maintainer     : benoit@universal-devices.com
************ iox_matter_bridge ************
iox_matter_bridge-1.3.24
Name           : iox_matter_bridge
Version        : 1.3.24
Installed on   : Wed Aug 19 13:35:38 2026 EDT
Origin         : misc/pkg
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : misc
Licenses       : 
Maintainer     : benoit@universal-devices.com
************ mosquitto ************
mosquitto-2.0.18
Name           : mosquitto
Version        : 2.0.18
Installed on   : Wed Aug 19 13:36:21 2026 EDT
Origin         : net/mosquitto
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : net
Licenses       : EPL
Maintainer     : joe@thrallingpenguin.com
************ pg3x ************
pg3x-3.4.23
Name           : pg3x
Version        : 3.4.23
Installed on   : Sun Aug 23 15:28:00 2026 EDT
Origin         : misc/pg3x
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : misc
Licenses       : MIT
Maintainer     : benoit@universal-devices.com
*** Networking Information ***
re0: flags=1008843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,LOWER_UP> metric 0 mtu 1500
	options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
	ether 00:21:b9:02:67:e1
	inet 10.55.83.194 netmask 0xffffff00 broadcast 10.55.83.255
	inet6 2605:a601:9b42:5100::1006 prefixlen 128 pltime 4500 vltime 7200
	inet6 fe80::7176:badd:1585:bdee%re0 prefixlen 64 scopeid 0x1
	inet6 2605:a601:9b42:5133:964:eb02:8a54:e092 prefixlen 56 autoconf pltime 14400 vltime 86400
	inet6 fdd0:3a7c:f054:b267:74c5:e0c0:6c7f:e092 prefixlen 64 autoconf pltime 1800 vltime 1800
	media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
	nd6 options=1<PERFORMNUD>
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu 16384
	options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
	inet 127.0.0.1 netmask 0xff000000
	inet6 ::1 prefixlen 128
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
	groups: lo
	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
*** USB Devices ***
ugen0.1: <XHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
ugen0.2: <CP2105 Dual UART Bridge Silicon Labs> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (100mA)
ugen0.3: <AX201 Bluetooth Intel Corp.> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (100mA)
*** Upgrade Status ****
UDX_UPGRADE_STATUS="inactive"

HomeKitHub_8-28-2026_105843_AM.zip

I noticed something that may be a clue about something being wrong. In the table, the "LAN host:port from last DISCOVER (informational; optional)" has the value of the local IP of my Lutron Caseta hub. I am also running the Caseta nodeserver.

Please retry the pairing then download log package and email that to me Jimbo.Automates@gmail.com and let me know the IP address of the thermostat.