the problem that I am having is with a flow that has been working for a couple of months now but just recently stopped. The flow is for monitoring 2 presence sensors and announcing the changes on our google home speakers. When I checked the flow this morning I noticed an error message under the google-home-notify node that said "get key failed from google" and can now not get this message to go away or make the flow work. Below is the flow (hope this posts ok)
[{"id":"a9d32010.a15b2","type":"switch","z":"7bcd50bc.7ecd8","name":"","property":"payload","propertyType":"msg","rules":[{"t":"eq","v":"present","vt":"str"},{"t":"eq","v":"not present","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":356,"y":88,"wires":[["5eec9d48.0fbe84"],["6fa75ec8.1240a8"]],"outputLabels":["Home","Away"]},{"id":"db13c877.c2ae38","type":"switch","z":"7bcd50bc.7ecd8","name":"","property":"payload","propertyType":"msg","rules":[{"t":"eq","v":"present","vt":"str"},{"t":"eq","v":"not present","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":347,"y":286,"wires":[["76f14145.072ae8"],["b48c0fd8.197e3"]],"outputLabels":["Home","Away"]},{"id":"5eec9d48.0fbe84","type":"change","z":"7bcd50bc.7ecd8","name":"karen is home","rules":[{"t":"set","p":"payload","pt":"msg","to":"Karen has just arrived home","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":506,"y":56,"wires":[["28ff2a8e.5aac06","e55ba8da.255e08"]]},{"id":"6fa75ec8.1240a8","type":"change","z":"7bcd50bc.7ecd8","name":"Karen has left","rules":[{"t":"set","p":"payload","pt":"msg","to":"Karen has now left","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":506,"y":116,"wires":[["28ff2a8e.5aac06","e55ba8da.255e08"]]},{"id":"76f14145.072ae8","type":"change","z":"7bcd50bc.7ecd8","name":"Matt is home","rules":[{"t":"set","p":"payload","pt":"msg","to":"Matt has just arrived home","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":502,"y":268,"wires":[["28ff2a8e.5aac06","e55ba8da.255e08"]]},{"id":"b48c0fd8.197e3","type":"change","z":"7bcd50bc.7ecd8","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"Matt has now left","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":510,"y":312,"wires":[["28ff2a8e.5aac06","e55ba8da.255e08"]]},{"id":"28ff2a8e.5aac06","type":"googlehome-notify","z":"7bcd50bc.7ecd8","server":"3ede588b.f7c7c","name":"Bedroom","x":771,"y":130,"wires":[]},{"id":"e55ba8da.255e08","type":"googlehome-notify","z":"7bcd50bc.7ecd8","server":"28ab81fb.e7e576","name":"Kitchen","x":763,"y":234,"wires":[]},{"id":"a42d7aad.2a14e","type":"mqtt in","z":"7bcd50bc.7ecd8","name":"Karen","topic":"smartthings/Karen/presence","qos":"2","broker":"5ad6afd.f5fee5","x":123,"y":71,"wires":[["a9d32010.a15b2"]]},{"id":"38f7eec4.c88b72","type":"mqtt in","z":"7bcd50bc.7ecd8","name":"Matt","topic":"smartthings/Matt/presence","qos":"2","broker":"5ad6afd.f5fee5","x":130,"y":288,"wires":[["db13c877.c2ae38"]]},{"id":"3ede588b.f7c7c","type":"googlehome-config-node","z":"","ipaddress":"192.168.1.144","language":"en"},{"id":"28ab81fb.e7e576","type":"googlehome-config-node","z":"","ipaddress":"192.168.1.140","language":"en"},{"id":"5ad6afd.f5fee5","type":"mqtt-broker","z":"","name":"mosquitto","broker":"192.168.1.11","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"birthTopic":"MQTTinfo/mosquitto","birthQos":"2","birthPayload":"Mosquitto is up and runnig!!!","closeTopic":"","closePayload":"","willTopic":"MQTTinfo/mosquitto","willQos":"0","willPayload":"Mosquitto is down!!!!"}]